12V Lithium Battery, 100ah Lifepo4 Battery Rechargeable Battery with Built-in 100A BMS Board, 15000+ Deep Cycles, Higher Energy Density, for RVs, Van, Camping, Marine, Trolling Motor

Just returned from my third outing Withlacoochee River fishing using this battery to power a 55lb. thrust trolling motor. Purchased on March 3rd. and when received it was fully charged as advertised to 13.5 VDC just checked it again for giggles and grins and was surprised to see 12.99 VDC. Three outings under power at about three hours and five miles each I have to say this is amazing. No I wasn't at top speed all the time mostly 3rd speed out of 5 but did have my depth finder on at all times, approx. five hours all three times. The weight is 23.8 lbs. a lot less then a lead acid battery I purchased at the local Wally World that weighs 49.2 lbs. and only lasted 13 months with a 12 month warranty. In a 10 foot Jon boat the weight means a lot. A three year warranty and a ten year life expectancy is an added bonus. Just remember a lifePO4 battery charger is a must for charging this battery.

Bought four for a 48V series string. Packaged well, shipped quickly, fairly well charged, and all are working fine. No complaints.

We have 4 of these Lifepo4 batteries now and are very pleased. We have them wired to a Renogy charger inverter and this setup powers our home when we lose electric. We have used one of these batteries with a 300w inverter to power a fan and refrigerator before we purchased the bigger inverter. The batteries perform as expected, are easy to setup, and we expect they will continue to do so for years to come.

The battery seems to work fine, it takes a charge as it should and delivers as expected when used alone. I bought it to put in parallel with another vendor's 7 amp hour battery. That's what I learned that the BMS of different manufacturers are compatible. Basically, this battery didn't discharge evenly with the other one did when hooked in parallel. But I'm keeping it anyway, because it's a good battery, and it didn't malfunction, I was the one :-) I have several projects planned that involve power failure backup and it is easy to find a home for this battery.

I bought this battery for my fishing boat, to use with a 45 Lb thrust trolling motor. I used it 8 hrs, came home put it on the smart charger & it still had a 80 % charge. Used it 6 times, works great !

 Customer service for this battery is excellent. I received a bad battery that didn't work well at all, it’ll shut off didn’t take charge. Overall, a bad battery, I was really disappointed. They offered to help me troubleshoot the battery. When that didn’t work, they sent me a replacement battery shortly after great customer service I recommended them 

I used a cccv charger at 14.8 volts when it became low.when that did not work, I placed a 12 volt lamp on the charger cables and tried again with the small load.for 30 minutes.no heat, no success.ive missed the return window by 6 weeks. this battery started my outboard motor one time and cost me 136 dollars.

The battery was delivered in great condition and was packaged well. I have used it a couple of times and it charges up fast. On my last trip I was running two 9 inch fish finders for 10 plus hours without a drop in voltage which was at 13.5 volts. I am very satisfied with my purchase.