I was wondering why my Full river HC28 from 8/21 was still working and why it charged up from 8v to reading like new CCA. I had several of the yellow competitor brand and would have to change every year and would not recover from a discharge.

How can i set them up in a series? I accidently got the wrong volt and want to set my two up together but in how to videos they use an inverter cable too small for these terminals?

I have 2 DC Fullrivers in my camper and they are great. I want to change my 85ah aux battery in the car (which runs off a Redarc DCd DC 1225 charger) with the Fullriver DC85. Would this battery be OK under the bonnet of my diesel 4WD ?

A person on Facebook marketplace gave me 2 dc224-6 AGM batteries for Free

I just switched to a Full River AGM battery in my truck. I run a stereo system with 3 amplifiers, a DSP, an Epicenter and over 3000 watts. I never drop below 14.1 volts even on full tilt.

🎶 P r o m o S M

Are you adding pure O2? How long is the stack supposed to last? Also guessing that the H2 in the tank will leak out in ~30 days?

can this fuel cell setup be used in the domestic situation ? ie, replace the domestic lithium house battery ?

Thanks for the teardown video! How does the full river compare to say C&D technology telecommunications batteries?

Looks awesome!

Really interesting to see what differentiates Fullriver.

We use these batteries in all applications, marine, automotive, energy storage, they perform faultlessly. Merlin have a great selection of products and a knowledge base you can really trust - their 5 year guarantee on equipment is industry leading. I still have Merlin equipment in service that I purchased over 10 years ago, some equipment has even moved between various projects and its still going - outlasting the project itself! Quite astonishing!

Bat tree!

I’ve used these for years and they genuinely work as advertised - our tractor has a 9 year old Fullriver that sits for months on end without use or charging and still cranks the engine like new..

Fantastic information

Your product may be good but the sound of this video is certainly not! Try to put a mic closer to you next time!

Can u teardown the look inside please ?

I have a dc160-12 and was wondering if I have to add water to it ever….?

I'm confused, I watched the video, yet didn't see a single instruction how to restore or recover the battery.

Hey I have a fullriver maintenance free battery, it was nothing taking a charge opened it up and realized all the water is gone from the inside. Can I full it back up with distilled water or a mixture of sulfuric acid and water?

I've got two 12v 110 batts wired in parallel, when I carry out a FRS it sets to 24v

This advertisement starts off with a very false image: namely holding an empty battery case. And making he battery look like it weighs a few pounds. The real DC-400 6 battery weighs 56 kg, or over 123 lb. One could hold a 400 Amp Hour 6 volt lithium battery - but to hold that monster in your arms, is a very false image. And I use Fullriver batteries. But let's be real.

I have 8 (4 house & 4 starter) 260ah in my boat, they're in their 11th year of service.....will definitely buy the same again when the time comes!

Got a used Fullriver DC85 on a Kisae SW 2000 watts like yours. Put a 100 watt bulb on and it cut out after 1.25 hours. I am charging the battery with a battery charger, not vehicle. Is this normal, is the charger not man enough, or is my fullriver battery Endof life ?

Great batteries I run the DC245 6 volts in my personal vessel .

im sold

This seems to be very biased video. You are bullshitting people here.. You comparing AGM against Flooded type (Apple vs oranges). Deep cycle battery vs starter battery (bananas vs melons). Also you have pre-cut the cell tabs to make the battery look mechanically unstable since you knew, that the glass mat in AGM would hold the plates much tighter. The flooded batt. has tabs to hold them in place by design. Only comparable thing here is the lead acid technology principle and that is it. It is like compare ford fiesta to 7.5 ton lorry. Each has been designed for something else. In my humble opinion you are a scumbag or you have no idea what you talking about...

Great Video !

Good video thanks very much. 🇬🇧

Very impressed am interested for my narrowboat one question ideally in winter would want the batteries to go 3-5 days between full recharge , at end of that period would be about 40 to 50 percent dod is this possible without sulphation ? Lead carbon or lithium is other option

Interesting but confusing: you say that the Abso units are rated for their output current at 25 degrees but your datasheet states Merlin always provides continuous output ratings at 20 degrees celcius. In the video you have the temperature sensor connected to the positive terminal whereas the instruction manual says to connect it to the negative terminal. Also you say you would always recommend the use of temperature compensated charging with Lithium batteries but in the instruction manual it says, “ for Lithium and Program battery setting, the temperature sensor is not required and it would be ignored if installed.”

Warranty period? Not mentioned up to 4 min mark. Thanks.

Good test. But CAUTION! watch off, wrench isolation

Excellent video, Concise, detailed, no "filler" content, just a nice thorough process from a professional with a friendly manner. Well done :)

How many panels do I need to power an RV. Is there a video how to hook up into the power grid of the RV?

Quick confirmation please, are you the same Merlin as this? www.merlinsolar.com/br-series/#

U gotta use a mic 🎤

It’s great being able to see the solar panels set up

Very informative

Well done James, great video which highlights the true potential of Merlins Powercell Lithium battery