Roypow 24V 50Ah Lithium Iron Phosphate Battery Rechargeable LiFePO4 Battery Pack, 5000~8000 Life Cycles, 5-Year Warranty, BMS for Truck Air Conditioner, RV, Solar, Marine, Floor Scrubber

Bought this battery to use in a multi-purpose go box that would give me dc power on my Kayak and for my Ham Radio. I've used it multiple times for Ham off grid and on my kayak to power my fish finder and lights. Kayak and I were flipped by really strong wind on Arkansas River and battery box with battery went under. After flipping Kayak back over, I immediately flipped the master kill switch on the box. Got home later and in recovery mode found the battery had water inside it. Flipped battery over and let it dry out for 3 days. Put it on the charger and it still holds a charge and works normally. Tuff little battery. You choose the battery you want. I choose the one that has done me right.

Used for 30 pound thrust trolling motor on 11 foot whaler. Worked well on the first use tonight, I used it to position my boat while fishing then ran home about 1.25 miles at speed # 4 (20 Amps draw) and made the run with power to spare. I am using a noco 2 amp charger right now but I also have the 5 amp version if I'm in a hurry to charge. I hope this lasts as long as they say if so it will be an excellent purchase. It's so light at 8.8 pounds my old back loves it! UPDATE... I would not recommend drawing 30 Amps my terminals get very hot after only 1 or 2 minutes at 30 Amps I believe the plastic around them will melt I limit my draw to 20 Amps and that seems ok.

1st off, anyone who knows me, knows that I always do my research. I'm a project manager and pride myself in finding the best products and/or services. This battery seemed like the perfect, and I do mean perfect win for me when needing 2 of these to power my trolling motor on my blow up raft.Oh how disappointing this was!!I dumped over $200 on 2 of these batteries and also bought the trickle charger specifically made for these batteries. But the 2 hours they said it takes to charge, so d*** wrong ! It takes roughly 16 to 20 hours to get these babies to charge 100%. And get this, I could only last on the water for 1-1/2 hours before it totally crapped out due to loss of power.And I know what you're gonna say, was I goosing it the entire time, absolutely not! This was at the slowest trolling speed possible.And I'm sure you're gonna say how much weight was in the raft, well it was just me and I only weigh 190 pounds.And oh yeah, I'm sure you'll say was it really hot outside, no, it was a nice 80ﾟ outside.So all of these factors that should have given me the best experience, left me p***** off with a bitter taste in my mouth and sorry I purchased these worthless batteries!

I bought this battery to power my CPAP machine when camping or during extended power outages. I got two full nights of power from one charge, which is usually enough. I may buy a second one for times when I'm out for more than two nights. Even with two of them, they're light enough that I can add them to my canoe camping gear without a problem. I also bought the recommended charger, which is apparently necessary for this type of battery. I didn't time it carefully, but it took something like 12 hours to fully charge.

This is a super light fast charging battery. I bought it to replace my jump box for my cars to make the pack lighter.However, this is not designed to have high enough cold cranking amps (CCA) to jump start vehicles.This is a deep cycle battery which means it likes to be fully drained and fully charged.It is NOT designed to be used once in awhile or provide high CCA for jump packs. It is designed with draining and charging in mind.

It charges faster than sla batteries. My camping battery now holds a charge longer and took 5 or 6 pounds off of the weight.

Great batteries for 12 v trolling motor or other power needs. Light weight. Pricey especially if you need to buy multiples but overall great battery.

I purchased this for a few reasons, powering a small inverter 200W, using occasionally in a dump trailer I have, and also to start my 10hp lawnmower. As I only occasionally use these items, if figured, the better Amp Hours, and lighter weight would be useful to replace the lead battery that I currently transferer between uses and is the same size. The battery did not arrive fully charged, which is normal. After charging with a lithium charger, monitored using FLUKE multimeters, using the documented charging parameters this battery was hooked up to a 200w inverter and i also attached a amp/volt meter. My testing showed less than half the amp hours produced when compared to rated amount. After again charging, I tried this in my dump trailer, I got an immediate default and cut off. A dump trailer is a recommended use of this battery. (very disappointing) Charged again for a short time after the reset to the recommended parameters. I tried this battery in my riding mower. It immediately shuts off, and will not start a 10hp ridding mower. I also tried this also on my propane generator with electric start. Also failed. After more testing. the voltage sag or drop under load is much more than I believe it should be. I would guess this is causing the low voltage cut off to engage. I have not encountered this much sag on other batteries of this type I have tested. This battery would only be useful if you have the proper charging equipment and need a low draw 12 battery. I am disappointed in the performance of this battery and would not recommend. It is however very light weight and cheap, but not a good value.