Affiliate Links: Power Queen Amazon store amzn.to/3BKrHG5 Shunt I use VAT-4300 amzn.to/3SX0bvK Ardroit 14.6V 50A LifePO4 Charger: amzn.to/3ksrLUU Leesky inverter amzn.to/3RxL9uW ================ CONTACT: bradcagleyt@gmail.com Business/Collaboration only. Please do not contact me for for personal project help, or advice. ================ DISCLAIMER: These videos are documenting my own projects, and experiences. These projects, and activities can be dangerous. Do not try any of this at home, doing so will be at your own risk.

I've been using three of these in series in my van and I am very happy with the performance. Excellent value, good customer service great product for half the price of those super " proud" brands..

real nice. every powerqueen I seen torn apart has been a great build. This red wire on BMS is for power pos for that smart switch . most inverters that come with cables are CCA wire and get warm and have voltage drop under load. use OFC or pure copper. the wires inside are. thank you for the look inside of that one.

Excellent review Brad. Subbed!

Great job on the review! Very helpful for people.

I"m really impressed at how cheap Power Queen is but how quality their cells are. 65A load and the cells are holding at least 3.20V. Halfway through the cells have dropped to only 3.15V. Its not until you get around the 75% mark that the cells hit 3.10

I have some Power Queen's batteries, a solar charger, and an a/c fast charger. No problems and good performance from all. The 100A mini-premium with the 2 fold-down handles is an exemplary battery.

Hi Brad. Great video. I am trying to decide whether to purchase this 100 Ah battery. Do you know if the battery turns off automatically after some time? Was just curious if it would turn itself off while I would be camping or if it will continue to provide discharge as long as I do not turn it off. Any further information on the power button would be greatly appreciated. Thanks!

Good review

Lifepo4 the best battery, congratulations for your video.

Lovely battery review. I may get a few of these eventually. However i don't need a low temp. sensor here in sunny Jamaica.

Good work . . . ❤

I want one! And that's a 2000w inverter icon! Sam

I think the extra red wire is for the on/off functionality, kinda like a permanent live in a car.

This looks rather nice actually.

Wow great review. I believe they use the same bms in the heated and Bluetooth models of that battery. Is there anyway you could sell me that battery or one you have or even some cells please

The LED light on top needs power via the BMS

Well gee, you're right - that does look exactly like the LiTime...

I never use CCA wire ever. Fine strand welding wire what I use and I solder and crimp the terminal ends

I would solder those 3 out solder pads with a c opper strip and go to terminals with a number 6 welding cable to b oth pos. And neg

The red wire to the bms is to power the bms's functions operated by the push button.

Any idea what it would take to read the cell voltages? Take it apart and add 3 terminals to the top or maybe something more elegant.

Just bought 2 of the group 24 100 AH batteries. Charging them one at a time before paralleling them. I will let them sit for 24 hours each before connecting them together.

The last icon is a 110 VAC power inverter.

Believe that last icon was an inverter

Power Queen seems to have a good build and price. I was looking at Li Time that is a little more expensive. Question - do you know what the idle consumption is on the Leesky inverter? Edit: from the Amazon page it is listed at 2a idle so - 24 watts?

Excellent review. I’m a buyer. Curious where you purchased your large battery monitor? Thanks again. 😊

Great video, but why was it showing 3.7v when it was OFF? Does that mean if it was in parallel with another battery that this battery would accept a charge? Why doesn’t it show 0 votls?

Isn't it bad for your inverter to let the current inrush like that?

I have a TimeUSB 100AH Smart battery and it is identical to this one with features and even the manual has the same information but with the different graphics. Another difference is the color of the enclosure. I suspect that one manufacturer is selling these to multiple resellers and they just customize the way the battery looks. My battery has the same power button, cam with same bolts and even the box and packaging is the same. But I did not open mine so far. I bought mine in June 2023 and been using it in my vehicle to run a refrigerator and battery is charged by 200W solar panels on the roof and when engine is on the car charges it. Anyway I think many companies sell the same battery but with different graphics and colors.

Power Queen vs timeusb?

I would make a enclosure f or battery and put filament light bhulb inside f or heati ng like did years a GJ o to keep our engine bloc k s warm in the cold

Just bought two 190 ahr Power Queens. Hoping for the best.

Why don’t you use a grinder to cut the edges?

Доброго дня Вам! Скільки коштує такий акумулятор? Буду вдячний за відповідь!

Maybe that icon is a amplifier? Final answer...😂

Just bought two 190 ahr Power Queen batteries last night on the jungle site. $529 each. We shall see.

2000 watt mini split

Since it says recommended charge amps of 20, is it not a good idea to use a victron mppt controller 75/15

Why buy the Smart version over the non smart ? Certainly when 100,ooEur difference. And makes it sense when putting two in parallel ?

👍

I bought 2 of 100A but not the so called smart version. Not worth it and relative big price difference.

👍👍

Im about to start selling those would you be willing to review if i send you one?

$190 now when you buy more than one. Less than $3500 for 20 kwh. Not sure why I keep looking thinking it's going to get cheaper before Christmas.

2000 watts is the Induction cook top...

Доброго вечора Вам. В Україні такі акумулятори коштують в два рази дорожче! Ось така ситуація!

Whatever glue they had used to fix that lid, I need it to fix my life.

The controller needs power hence a red wire

Unfortunately not balancing and not bluetooth! Not worth it

get a stabilizer

Too expensive, if they want to give me one for free, I'll take it too.

👌👍❤️🇨🇦

No... the charge termination voltage is a very *not* good indicator of the cells matching and balance. We're talking China here. The bms could be allowing high voltages on the individual cells, allowing overcharge in order to put out the w/h. Or it might be jyst sloppy. I see many BMSs spec sheets stating high tolerances at voltages exceeding 0.2v/cell overvoltages. The bms should be the last frontier. The "panic" shut-off. The charger should not allow the cells reach the absolute maximum voltage for the chemistry and the load should not allow the cells reach the absolute minimum voltage. From this video I see a very steep charge voltage curve. Almost a straight line, not very much of a curve. The charger open circuit voltage should equal 95-98% (or thereabouts) of the sum of the maximum voltage of each series cell. That will lead to a very tame current/voltage curve, slowly creeping to zero current flow, somewhere a tiny bit below the absolute maximum voltage. Below as to always have a safety margin. Have a safety margin in everything because beyond the datasheet's absolute maximum ratings lies havoc, chaos and tears... And a personal thing... I stay away from "too smart" devices. (Alright, not this particular case) The "smarts" imply mcus, cpus, and firmware... The latter being more prone to failure the cheaper the device is as programmers aren't cheap workers and good programmers are few, far in between and their skill skyrockets the R&D costs. And I do not want a closed source firmware glitching on top of a few kilowatts. :)

Should have used putty knife like other reviewers

Please next time spare us that annoying tapping sound, how about some nice elevator music or nothing. The 1st couple of sec's we can live with but with almost a full min. was a real pain! Thanks for all ur work at posting. I know u cant please everyone....Rock on!