What You NEED To Know To Avoid Electric Bike Fires

Рет қаралды 51,403

Күн бұрын

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Пікірлер: 312

@EbikeSchool Жыл бұрын

I see a LOT of people in the comments saying not to put water on a lithium battery fire because “lithium explodes in water”. Please remember that there is very little actual lithium metal in a li-ion battery. This isn’t your high school physics lab. The correct way to handle a lithium battery fire (if it is safe for you to do so) is to douse it in water until the fire department arrives. This keeps it cooler, slows the spread and can prevent the fire from spreading to the surroundings.

@kinglouistexas 10 ай бұрын

My apologies for the rude comment. I could cite any number of life situations, none being sufficient. Was not my place to cast negativity. I have deleted my comments, I can make no guaranties but I will try to be a better person. Again my apologies to anyone affected by them.

@GrantSR 10 ай бұрын

It might help if, in the future, you explain what actually causes the fire. The fire is caused by a runaway electrical short, inside the battery, and the electrolyte itself is highly flammable. Sure, the lithium "caused" the fire, but only because the dendrites of lithium built up and caused that short. AND that happens FAR more often with cheap, non-name-brand batteries, which is what all those cheap scooters use.

@GrantSR 9 ай бұрын

@@squirrelcovers6340 No. No it won't. Li-Ion batteries generate their own oxygen while burning in thermal runaway. The only way to put that out is to reduce the temperature. So, lots of water. That is why many fire safe boxes for recharging bicycle batteries have water containers in them that rupture under high temperatures and douse the battery with water as quickly as possible.

@snowy2875 9 ай бұрын

Hi hello sir, may I allow to ask a question and please help reply with your expertise on ebike battery. Yesterday when I was paddle my ebike at home with the parking stand mount on the floor, for testing the ebike speed, then suddenly my mother was talking to me, instead of I need to press the hand brake to stop the spining ebike, I turned off the ignition key, THEN I heard a "pop" sound (the motorhub was still in high speed spinning) I don't know the "pop" sound was came from the battery or came from the controller. Sir, may I ask in most of the cases, let say, if a person paddle the ebike halfway through, when the battery still on going supplying the energy into the controller, and the controller still on going supplying the power into the motorhub, and the motorhub still drawing power spinning at fast speed, then he turn off the ignition key OUT OF SUDDEN to cut off the ON GOING power supply intake from the battery, in this case what will happen to my battery? Sir, please help me, then I unpluged the ebike power plug from the battery, then I turn on the key ignition to purposely release the electric in the controller, then I plug the ebike power plug into the battery and heard a as usual spark sound. My concern now is, how do I know I already wound, injury, or damage my battery or not sir. Hope you understand my question, trillion thanks if you would please reply sir.

@snowy2875 9 ай бұрын

Ebike school sir, may I allow to ask a question and please help reply with your expertise on ebike battery. Yesterday when I was paddle my ebike at home with the parking stand mount on the floor, for testing the ebike speed, then suddenly my mother was talking to me, instead of I need to press the hand brake to stop the spining ebike, I turned off the ignition key, THEN I heard a "pop" sound (the motorhub was still in high speed spinning) I don't know the "pop" sound was came from the battery or came from the controller. Sir, may I ask in most of the cases, let say, if a person paddle the ebike halfway through, when the battery still on going supplying the energy into the controller, and the controller still on going supplying the power into the motorhub, and the motorhub still drawing power spinning at fast speed, then he turn off the ignition key OUT OF SUDDEN to cut off the ON GOING power supply intake from the battery, in this case what will happen to my battery? Sir, please help me, then I unpluged the ebike power plug from the battery, then I turn on the key ignition to purposely release the electric in the controller, then I plug the ebike power plug into the battery and heard a as usual spark sound. My concern now is, how do I know I already wound, injury, or damage my battery or not sir. Hope you understand my question, trillion thanks if you would please reply sir.

@UltraNyan Жыл бұрын

I currently work as a e-bike/e-scooter technician, I deal with dead and defective batteries daily. Here are some things to consider: 1. A good BMS will save your ass, a shitty one is likely to be the cause of a fire. 2. Long term vibration can wear out insulators and metals in ways you never expect, one day the whole side of your battery can short out with the frame if the design is crap 3. If you have a chance, always get a battery with a "smart" BMS, get to know your battery and discover signs of danger before it gets bad. 4. FFS dont install lights on your own if you dont know what you are doing, so many people fry their electronics because of this. 5. A bad charger can keep pushing current to a dangerously high voltage cell group because BMS keeps switching the input on and off, every time its switches on it lets a small amount of current through untill it sees that its not okay and shuts it off again. This is a problem with some cheap BMS's.

@noobz5056 Жыл бұрын

Original poster, you don't need BMS to not catch fire on batteries. With or without, you can't make batteries create fire on its own unless you are hell bent on trying to make fire on the batteries, by using a lighter and fire starter to create fire. I have tried feeding 65V on a 3.7V li-ion cell for hours (No BMS) and it would not catch fire.. Tried this on multiple times with different make/model of the battery (1 or 2 cells in series) with same result. They do run hot though, but no catching of fire. The battery cells did die due to extreme high voltage (current was pretty damn high too). I have built BMS-less battery packs for my scooter multiple times in the past but none of them caught fire on charging. Another big problem you using the BMS is you are gonna get stranded in the middle of the road in cold winter because your ebike battery received a voltage sag and dip hitting below the low voltage limit of the BMS and will shut off your battery.

@UltraNyan Жыл бұрын

@@noobz5056 like the video said, battery fires are very rare. I have worked with batteries for many years and only had some just get really hot and spew out the electrolyte but never burst into flames like in some videos. One of my coworker on the other hand has worked twice as long as i have and he has had a few fires, one time charging, one time moving the battery discharge wire that cause an internal short and once he accidentally dropped a magnet on exposed side of the battery. Also i strongly disagree with the camp that thinks that a BMS is useless crap. I think you should always run a bms, run a bypass on discharge if you use it on euc or skateboard. If you worry so much about getting stranded then have the option to bypass it. If you voltage sag your battery all the time with cold, well then, be ready to say good bye to your cells soon. Running a pack without BMS will result in cells going bad 2x sooner, if you think you are running junk cells anyways and dont want to waste money on BMS then you gonna ruin your junk pack in 4x rate cause those cells like to go out of balance faster. Most of the battery related problems are clients who complain about their battery cutting off at 50%, most of the time its a out of balance pack with one group bellow 3V. If they didnt run a BMS the pack would be permanently dead under a year. Coming back to noobs wiring their scooters with lights bells and whistles. Often times its the BMS that will keep your scooter internals melting up cause someone somehow decided to short the wires coming from the battery.

@UltraNyan Жыл бұрын

@@Chris_Craft777 don't know your exact situation but usually people tend to overload the internal 12 VDC converter of their controller. Usually its designed to just only manage the headlight that comes with the kit. If you go about installing 2 x powerful headlights then you are guaranteed to fry your converter or the whole controller. Best course would be to use a special "light controller" that works with your controller or have a separate fused output from your battery and a buck converter to 12V that runs all your lights. That way you can run lights with the scooter ignition turned off, good for late night picnics.

@spcolsson Жыл бұрын

I agree with most of your points...untill number 5. What would be bad in that scenario is the bms not the charger. The chargers only job it to supply a constant current constant voltage power source.... its the bms's job to keep that power balanced between the cells. The charger has no way to sense the cell groups and turn on and off depending on them.....

@ispeakmucho Жыл бұрын

For those who also don't speak electronics, I GOOGLED it for us: BMS means Battery Management System. *** To the rest of us looks like "guys just easily look put for the 44hehdb and change out the 34ufufbf"

@melvinnoble8552 Жыл бұрын

I have owned an e -bike for almost 2 years. It wasn't the most expensive nor the cheapest but enjoy it! I even find myself riding it to work occasionally! I don't think it's really necessary but when I charge my bike, I like to wait about an hour before connecting the charger to give the battery temperature a chance to equalize with room temperature. I also like to plug the bike battery to the charger before plugging the charger to the outlet and STAY ALERT during the charging cycle! Just in case of an event! I may be over cautious but I want to protect my investment!

@PEDALSnPROJECTS 6 ай бұрын

It so says to do that in the instructions Lol

@escheidl 4 ай бұрын

That's exactly what I do too. I've also started charging the battery in the same room that I'm in so I can keep an eye on it. And as soon as it's done, I unplug it starting with the charger from the wall first, and then the battery. 👌

@gracelandone Жыл бұрын

This is important factual information to put out. The incidents of battery fires in NYC received far more fear-mongering coverage than was necessary. As usual, those who can least afford to upgrade their equipment are the hardest hit by the ordinances.

@derekjolly3680 11 ай бұрын

That place is the largest city in the world right? So there's more of everything. More people, and more of everything people own. Dogs, toasters, radios, shaving razors, what have you. I think that's a definite factor in quantifying all this. Plus I think of the liberal press as usually having a liberal political angle. If it's something people own that's deemed as something that takes a grown man's responsible mindset to deal with, then they tend to be on the bandwagon to restrict it somehow. Look no farther than gas stoves lately, and privately held guns always. Electric batteries are just another dangerous object to be regulated excessively or banned by the nanny state.

@muscleman125 6 ай бұрын

Instead of going on your conservative rant about NYC you could've realized the big issue with lithium fires in NYC is that the fires are impossible to extinguish and nearly everyone lives in an apartment sharing a singular building. The apartments are also often extremely small, therefore an ebike catching fire indoors anywhere in NYC could result in a literal disaster that could kill dozens of people. @@derekjolly3680

@johntownsend1732 Жыл бұрын

My Kalkhoff ebike uses a Bosch motor and battery. For the first time in its 6 year life, the battery management system prevented me from charging it until it had cooled down sufficiently. I had just completed a hard ride. Once the temp dropped the charging commenced. A good example of what you mentioned up front - always use the manufacturer's charger and choose a bike in which the battery has a good battery management system that can provide the data needed, ie, temperature. Thanks for another good vid.

@nickwf70 9 ай бұрын

The internal resistance in the cells increases with age therefore old batteries run hotter

@mars0001 Жыл бұрын

Thank you for your channel! Finally got the yellow VELOTRIC Discover 2 Days ago. My cousin and I are riding to get into better shape. I’m closer to retirement and want to enjoy the outdoors more even though I don’t have the joints I had when I was younger. Rode it about 3 miles yesterday when I first got it and 30 miles today.

@SeeksWomderNWisdom Жыл бұрын

We that live in a modern world with cell phones, power banks and a variety of devices deal with a possibility of a battery fire. Great counsel on using appropriate chargers etc. Do appreciate your contribution to greater good with your video's and give away-es... Thanks for what you do.

@KD-nj4fj Жыл бұрын

another great video with lots of wonderful information

@scottbaxter2202 Жыл бұрын

Really appreciate the balanced view you presented about ebike fires. Thanks

@Jack-zx8rl Жыл бұрын

Thanks for the info on e-bike batteries. I fly electric powered rc airplanes and have seen a few lipo battery fires that happened when the rc airplane crashed and the battery was punctured. Covering the burning battery with dirt and then if possible wet the dirt with water seems to work fairly well to contain the fire and prevent it from maybe starting a brush fire.

@spyplane3979 8 ай бұрын

This would make a good educational video

@donwallace7354 Жыл бұрын

Thanks, Micah, great rundown on a sensible view to ebike safety.

@loumon2 Жыл бұрын

Excellent information, thank you for your videos. I enjoy them all.

@roseosburn2469 Жыл бұрын

Great info ! Thank you

@singlespeed2760 Жыл бұрын

Another very useful video. Well done. Thanks

@grazz7865 Жыл бұрын

I always unplug the charger when not in use. There are electronics inside the charger that control how much voltage to feed the batteries and when to turn the charger on and off. These electronics have to recycle or reboot like your phone, cable box, etc. Also, follow the manufacturer’s guidelines. For example, Nanrobot says to connect the scooter first then plug the charger in.

@NibzKa 11 ай бұрын

Appreciating your insights provided in terms of preventive & proactive action points as well as personal experience regarding e-bikes. Also, the community tips from the comment section discussions are pretty helpful. Looking forward!

@pl-ps2pd Жыл бұрын

Thanks for the important information. And kudos for setting up the bike giveaway.

@leadlearner6391 Жыл бұрын

thanks Micah, for your continued informative videos. i learn something new every time 🚴🏼

@WanderingAroundAZ Жыл бұрын

Thank you for the useful information on lithium ion fires and helping calm some of the fears that the news media is so great at spreading. Knowing how to deal with the unlikely situation is great information to have.

@oureboxr Жыл бұрын

Thank you. I appreciate your clear and simple explanation.

@vmobile890 5 ай бұрын

A ebike battery maintence article recommended Luna charger . I charge my battery about 1 or 2 hours after riding when battery level 1/2 . Charge at 1 amp to 80% . It was recommended for safer charging and longer battery life .

@UC241 Жыл бұрын

Great safety considerations. When the lithium-air batteries arrives I hope they are or can be incorporated as replacements for current batteries.

@eye-drop Жыл бұрын

Thanks for all the tips. Great video as always. :)

@nemakvik 10 ай бұрын

Breat video subject, thanks for your thoughtfulness

@user-noobgamersenul Жыл бұрын

❤❤❤ I love your videos man 🎉

@RealDealDude Жыл бұрын

I love your videos. An ebike would really help me get around.

@PirateNSeaScourge Жыл бұрын

An in-depth explanation well understood, thank you. Had some doubts about Lithiums and charging rates for some time. (I'm an Ex-nicad scale custom rc vehicle builder)

@novak2033 11 ай бұрын

Great video, thanks for the tips.

@johnsanicola3480 11 ай бұрын

Another great informative video. You were meant to do what you are doing because you do it so well. Thanks

@wilcwilc4969 Жыл бұрын

Love your videos, have watched most all of them. It makes sense to not charge ebike's at night, and I will start charging during the day when I'm not riding it. As you know, I built my own bike, and it is still running well. I upgraded it from 2k watts to 3k watts. I going about 10 mph faster, but I never find the need to go that fast. It's pretty scary actually. I would like to build a fat tire trike. And finally build my own battery for it using Vruzend connectors. I have 2 boxes, but will need more. I haven't been able to restart the ebike journey I was planning, due to family issues, but I am still looking forward to it. Hope to see a few of your videos about ebike journeys. Bless you Mikey in all your endeavors. Always riding, Mike Wiltse

@dmurphine 11 ай бұрын

thank you this is a great video of advice for peace of mind.

@Leonardokite Жыл бұрын

Good info. It makes sense that it was the El cheapo ones that cause the problems.

@khanrides Жыл бұрын

I’m in NYC and I’m very appreciative of this video! There is a ton of discrimination towards PEV owners in apartment buildings even if your bike is from a reputable brand. Lots of apartments in manhattan are banning e-bikes.

@EbikeSchool Жыл бұрын

Tha'ts so true, I hope apartment management companies become more discerning.

@arelkay730 Жыл бұрын

Thank you. Great advice !

@EBikes420 11 ай бұрын

Hi, I watch ur videos almost everyday, I am here to say my neighbours' e bike caught on fire tonight, it's 2:09 am and I am finally back in my house with my own e bike. Not sure what exactly happened, but I think he was charging it and went out with his girlfriend. I was already awake so I tried to wake up my other neighbours and the police told us to leave the area, so I told him not without my e bike, so I took out mine and just looked at the fire while my building manager was asking me a whole bunch of questions about e bike fires. It's a good thing I watch tonnes of videos. The fire department is still here. Thanks again for making good videos :)

@johnbryant72 11 ай бұрын

Great Info, thank you for this very important video.

@MazichMusic 9 ай бұрын

I've had a UL listed EBike for less than 2 weeks. Love it! Having used L-I batteries in cordless tools over the past 3 1/2 years, I treat then with care, charge at room temperature, never buy third party batteries or chargers. I've never had a problem.

@shepgre Жыл бұрын

Thanks for the info.

@RidingDirtyAdventures Жыл бұрын

I do of course keep it in the back of my mind as the reality is anything electronic and high energy batteries can overheat and fail... HOWEVER I agree that this is very far from an ebike issue and hate that the media is misdirecting the blame... As always GREAT Info...

@genepothier8398 Жыл бұрын

Thank you for this video. Great advice. Being retired this would make a great alternative for running errands than using a car.

@Alijah_exploration 5 ай бұрын

I would say overall you demonstrated about E-bike fires and the causes of them catching fire really well.

@si-81 Жыл бұрын

Great tips!

@malcolmlockard321 10 ай бұрын

Much appreciated. You rock.

@lorddranaut Жыл бұрын

Great video as always. i plan on switching to a ebike soon doesn't seem like too many ppl in KY have ebikes

@dw8650 Жыл бұрын

Love your videos!

@DitsyMe 4 ай бұрын

I currently own a seated scooter from VoroMotors. My battery is a 72v 42AH Molicel pack with smart BMS overheat and discharge protection you name it. Im still aware of charging my battery especially during the night im always hesitant to charge it while im sleeping (balance the cells overnight). When i know im not gonna ride it for a few days or a week i drain it down to 30-60% and store my scooter in my room. Learned a lot from this video appreciate you. 😊

@user-rm2kj5mm6d 3 ай бұрын

You are absolutely correct with everything you are saying!

@TundeEszlari Жыл бұрын

I love your videos. ❤

@bobtyrrell7284 11 ай бұрын

Really enjoy your videos. I have subscribed.

@thenarrowpathoftruth9443 11 ай бұрын

Thanks for the reassurance. I had just ordered my first ebike. Right after, I changed upon a KZfaq video where a guy's $6000 bike becomes a yard-inferno! And I'm thinking "What have I done!?" Watching your video made me feel way better. I had begun wondering if I should have cancelled my order.

@waltersmithat70 Жыл бұрын

Yeah you really have a great Public Service going here with your videos very informative! My charging procedure is putting my battery into a fireproof bag inside of a steel can with a tight-fitting lid with three layers of 1000 degree temperature fireproof insulation that is used on stainless steel chimney liners. The three layers equals 3000 degrees protection so that if the battery does decide to short out and start burning the containment will prevent it from catching other things on fire. The insulation is on the bottom of the can and it's on the lid. The lid is held down with a cam Buckle strap around the can so that if they fire does break out the expansion of the gases won't blow the lid off the can then to top it all off I keep it on a cement floor on my patio outside of my house. And I never charge it over night I charge it during the day when I'm up and can monitor it from time to time. I know this is overkill and it couldn't really cost me much of anything at all and it gives me a lot of peace of mind just like insurance it's there when you need it.

@nguyentrananhnguyen7900 Жыл бұрын

hope you do more bike to e-bike transformation videos, there're so many brands and parts online, i recently bought a bike for exercising, i want to turn it into an e-bike and i'm considering what to buy

@jfly2249 Жыл бұрын

Another important tip to avoid fires is to take good care of your battery. As batteries age, they build up resistance in the form of dendrites that can generate heat while charging and eventually short the cell and lead to thermal runaway. Don’t leave your battery at a high or low state of charge. In a perfect world, you would store at 50%, charge to 80% and discharge back to 50%. Your Battery would last longer than you.

@Birdpoo777 10 ай бұрын

No thanks

@godemperormeow8591 5 ай бұрын

Gotta keep an eye on my battery and make sure to unplug it once it hits 75%. The charger tends to want to push it above what I need it to do.

@user-cg1gy8rd2q 11 күн бұрын

Hi I brought a Totguard, 26"x4 fat tire folding, I watch your videos and in well informed. Thanks to your detailed teaching on ebikes. I use a small electric fan blowing directly for my battery 🔋 charger this keeps the charger a little cool during charging, I charge during the day where I can keep and eye on the charging time, again. Thank fir all your videos on safety,,I am a subscriber,,

@avcreations2494 4 ай бұрын

Excellent thank you.

@destinycaptain247 10 ай бұрын

Great video. I wonder if you have any info on Ebikes for heavier people.

@WildernessMusic_GentleSerene 6 ай бұрын

I have been very concerned about fires, my bike is just 4 feet away in my apartment all the time. This video has eased my mind, thank you!

@PEDALSnPROJECTS 6 ай бұрын

You don't know if he knows what he's talking about 😅

@muscleman125 6 ай бұрын

he says in the video that he's built and worked on a thousand e-bikes over the years. He has written books about how to properly build lithium batteries and ebikes. The guy has a pretty good idea what he's talking about. @@PEDALSnPROJECTS

@cubnation 4 ай бұрын

@@PEDALSnPROJECTS I agree. I don't want an E-bike anywhere near my house or on my property.

@danyulMark Жыл бұрын

:D! Great video, I live in NY and many businesses are cracking down on allowing ebikes inside their building.

@1puppetbike Жыл бұрын

My late uncle used to pay us kids to unbox pallet loads of goods and put UL Listed stickers on "goods" we were very busy. That was many decades ago. Yes he was Italian and a great person. ...just sayin' cause it's true.

@treasuretraveler3613 Жыл бұрын

I have worked with Underwriter Laboratories for years. After something gets approved UL doesn’t put stickers on anything, what they do is allow companies to put their approval on products that have actually been approved. I know from personal experience that UL will go after companies & people that claim they are “UL Approved” when they are not, and the are relentless!

@1puppetbike Жыл бұрын

@Treasure Traveler not in this case. In a bizarre twist,... years later, I was invited to the UL facility in Chicago's northern burbs to help them understand the safety of a system that I specialized in. Don't believe it? Well, they made me wear safety glasses everywhere that wasn't the lobby. It was pretty silly given all we did was discuss things.

@debras3771 Жыл бұрын

Your videos are great

@mikejf4377 11 ай бұрын

Nice video. The bikes that you can’t remove the batteries easily, do you think they could make one of the bags to enclose the complete battery inside a fire bag that you can buy for smaller batteries?

@glockasauruswrex6362 Жыл бұрын

I use a 52V LUNA charger n put my 30Ah triangle batteries in an ammo can when charging, just to contain any fire that might occur. Never had any issues charging, even with "inexpensive" batteries from DH Gate. One caution I do have: Eyeball the wires where they exit the battery for worn or frayed insulation! I found 2 batteries with frayed insulation that could easily have arced n started a nasty fire between my legs. I clipped the connector off and used heat shrink n electrical tape to protect the cables n had no issues after that.

@Zomby_Woof Жыл бұрын

Vibration is the devil. My ebike is still in shakedown mode. I really need to pick up some high ampacity flexible wire and replace most of what I've done. I used 10 gage stranded, but calling it flexible would be a lie.

@leswakeham3596 Жыл бұрын

I think some people get obsessed with fast quick charging, due to getting a charger that came initially with the e-vehicle having a painfully slow charge rate. I can understand of battery fires perhaps happening with these fast charging attempts. I bought a triangle battery of 25 AH, which came with a slow as 2A charger. Which failed after 4 charging cycles of the battery. Looking up the battery cell specs the manufacturer stated a maximum 5A charge rate. So I got a 5A charger to stay within the battery parameters. Needless to say, charging time improved and the battery did not get hot during charging. So... don't let the "more is better" mantra get the better of you. The grief isnt worth it, for the wanting "it now" mindset.

@DavidJones-jv9vs Жыл бұрын

Thanks for the information. Oh, I was reluctant to go out and consider purchasing a Evike due to the possibility of having it in my garage, and it be charging and catching on fire, as I sleep. The information gives me options Such as the charging boxes or bags that can be purchased two and close the battery as it charges. Thanks again.

@daantaelectricos 10 ай бұрын

Excellent video, con mucha información, saludos desde Zapopan, Jalisco México.

@vaxt Жыл бұрын

Good video

@YEARZEROELECTRICSKATEBOARDS Жыл бұрын

The clips of the off brand scooters igniting was good. I didn't know they were highly prone to that. They're so cheap sometimes it's tempting, but now I'll steer clear.

@mikekeller2885 10 ай бұрын

Question, live in Arizona and the temp yesterday was 111, accidently left my lectric XP 3.0 long range battery ebike in the sun all day. Too say the least there wasn't a part of the ebike that wasn't hot. End of day brought it in the house to cool down. Now the question, given the above scenario, what effect(s) does this outside heat have on the battery sitting in the sun and also riding in the sun? First time viewer on your channel and subscribed. Great video

@super-intelligentastrology3572 9 ай бұрын

appreciate the info. sometimes it's hard to find the little details.

@Dax4You 9 ай бұрын

You're right! The media makes you think that sooner or later ALL E-bikes will explode! HAHAHA Thanks for your reassurance, Micah. PS.......... loved your update on the E-truck. I recall watching you unwrap that load! Great to see it's still great.

@tonibey8453 Жыл бұрын

Hi just found your page and I'm enjoying it and I have 2 important questions one is i have a 27.5 mountain trike bike but cannot find a car carrier rack for it and second i want to make it electric but don't have a clue of what to get or what to do or start thank you so much

@ScottSchapiro Жыл бұрын

Question, if I have the option of charging my e-bike battery in my garage, which gets very hot in the summer, or I can remove the battery and charge it indoors, but then there is more wear and tear on the terminals from daily removal and replacement. Which is the better option?

@larrygilbert7273 Жыл бұрын

Obviously, this is a really hot topic. I hope nobody gets fired up and flames you in the comments. Personally, I'm burning with desire for one of your books. I can do this all day.

@derykmacleod4979 Жыл бұрын

I mostly charge my solar E-trike with 500 watt's of solar. For the winter months when the sun is too low in the horizon I use the Cycle Satiator... I keep it near me when charging so I can touch the battery andf wires to make sure it isn't getting too warm...and buy from better companies.

@GG-ud1ib Жыл бұрын

Thank you.

@adama1294 Жыл бұрын

I wish they would get rid of the hazmat classification for LFP batteries. Those don't catch fire.

@groovr22 Жыл бұрын

Hi. I just found your channel. Great battery stuff..!! I just bought myself an E-bike, and want to add a second battery so that I can extend my range. I don't have the ability to build my own, so I've looked online and found several options. But I was wondering if you still make batteries for folks like me, and if so, how much would it cost for a 48V 20AH battery..? Do you have a "store"/website (I didn't notice a link).?

@flyingpurplepizzas Жыл бұрын

That's helpful information. It's good to know that the probability of an electric bike fire is low.

@luminarysovereign8160 Жыл бұрын

Best advice on the internet.

@SmokeyTreats Жыл бұрын

Thanks for your vid Micah. I'm so paranoid about potential lithium-ion fire & the charging process/BMS balancing. My charger has never worked like other chargers in that it didn't stay green when finishing charging, but would go back to red for a minute then green for a few seconds then back to red ad infinitum. After 600 miles they replaced the charger & now it seems to work like all other chargers I've ever used, after I finished with their balancing instructions by letting it drain to 20% then charge for at least 12 hours until the red light starts blinking, indicating balancing. I did that 3 times per tech request. And now my battery gets 10 more miles of throttle only use, bringing it to 30 miles total of throttle only use on a full charge, which is plenty fine with me. I lived in fear of battery fire for the whole time it took to put 600 miles on the bike because I didn't trust the tech saying the back & forth from green to red was normal. I'm still shell shocked that it took so long to resolve with a charger replacement, when it should've happened on the first time I reported it.

@jawaligt 6 ай бұрын

Imo the charger going from green to red and back would indicate balancing is happening, since it will accept a small amount of energy again when the cells have been balanced. This process will go on until it's fully balanced and fully charged.

@inmatejason 2 ай бұрын

When i was deciding on what ebike to buy, the first thing i would check for is that UL badge. Should i also buy one of those fire proof bags to charge it in?

@whazzat8015 Жыл бұрын

Try and get fire insurance to include coverage , especially in a condo with aware HOA

@MrMeow-iq7kq Жыл бұрын

I have a question: When I enter into the ebike giveaway on the website, do I need to keep entering on every new video/giveaway or does the entry stay in the lineup for future giveaways? I Cannot find this info anywhere.

@NWforager Жыл бұрын

charging in a clean fireplace right Before work commute .

@johnbewick6357 Жыл бұрын

Do you really think the Chinese will not put the UL hologram on their batteries, just to get around the restrictions, as they will do with any other regulation.

@gandalfgreyhame3425 8 ай бұрын

Do you know if the Velocitek e-bike batteries are Li-phosphate? Also, are there standard sizes for these e-bike batteries? What happens in five or ten years when the current battery dies and you need a new one and Velocitek has gone out of business? Where can you get new replacement e-bike batteries then? What is your advice for dealing with future needs to get a replacement battery?

@TheGenexer 11 ай бұрын

Thank you for the bicycle! I really appreciate it :-)

@johnw65 4 ай бұрын

Thanks Micah, After surviving my 4/22/23 neck breaking crash caused by a forgotten kickstand, I've noticed my battery only charges to 3 bars... Is this from battery damage and is this battery a possible fire hazard in your opinion? If so, any possible solution suggestions?

@katiefranklin8096 4 ай бұрын

I am a new ebike owner. I am 13 degrees above the equator (Guam area). Was advised to store battery at 70 degrees. It's never been that cool here, even on the coolest nights. It can get very warm here. I live in a concrete block house with no shade. Can this get any worse? I don't have AC, but I do run fans, unless we have power outages, which can be frequent. Suggestions on keeping the battery at a safe temp? (I don't ride in the heat of the day) Thanks!

@808pathfinder Жыл бұрын

Lithium ion 18650 does catch fire especially if you upgraded to a fast charger , LiFeP04 n LTO'S don't catch fire

@bobbieowen6400 9 ай бұрын

Micah What is your viewpoint on FTH Power for ebike battery repair. My Samebike 26A took a dump this month and i opened it to look if there was a problem and decided to have someone else do the repair. Now you sound as if this was a bad plan???

@hansplourde 10 ай бұрын

Hey, I enjoy learning more about electric bikes, scooter and batteries I have a question for you and I really hope that You will make a video about it and if not I wish you could give me some pointers. The question is: how would you proceed to modify an existing battery pack like a 13s5p that you want to upgrade to 15s5p or 13s6p… I think you see where I’m going with that but in case you don’t then I want to avoid dismantling the whole pack and rather build on it if it’s possible Thank you and keep going bro 😎

@hansplourde 10 ай бұрын

well I came across a video you made 6 years ago on this subject and I assume that the process is the same to add a cell in parallel ?

@busterbrown1851 3 ай бұрын

Love my velotric. The one thing ppl should know is that you have to let the battery warmup before charging. The charger won't charge it until it warms up

@swedneck Жыл бұрын

I charge my battery on the balcony, if it catches fire it will be on the opposite side of the building from the exit, surrounded by concrete, and easily accessed by the fire department.

@TheChargeShow Жыл бұрын

I would love to be considered for the bike :) Also, another great video Mika. Maybe you can raise the awareness of Repair Cafe. A place that is really useful to get help diagnosing ebike problems.

@Davelightuptheworld Жыл бұрын

I love my Smart Bluetooth BMS by JBD. it`s so safe 2 Temp sensors and Voltage & current control and passive balancer. i charge my 14s11p with 1000W and it never even reaches 35°C

@DrewDiaz Жыл бұрын

The classic NYC e-bike tragedy goes this way. Bring the battery inside your apartment, plug the battery in right next to the door & get trapped when the fire starts. Or plug it in and go out for the evening and it burns your place and through the floor below. I’m involved with the renovation of 2,400 NYCHA public housing apartments and hardly a week goes by without this occurring at one of the campuses…

@JohnFleshman 6 ай бұрын

I am Very close to 2000 miles on an Aventon Aventure. Bike has been great.

@keithlee9780 Жыл бұрын

I am looking to use an e bike for search and rescue. We would be able to cover way more ground. Most of this would be done off-road, so I’m trying to figure out whether the weight of a fat tire bike would be a reason to go with a mountain bike instead. Battery life, power uphill, are the most important aspects. Speed would not be as important. We would need to rig the bike with saddle bags to carry basic medical supplies, water, possible MRE’s etc. I would like your thoughts.

@markj935 11 ай бұрын

I have thought about this for about a year, but I was thinking about a trike for this, you could carry more, possibly bring someone back with you on it.

@keithlee9780 11 ай бұрын

@@markj935 Trikes went through my mind too. Do any manufacturers offer the same power and distance to weight ratio as a two wheeler? I will confess that I have not done any research at all on trikes.