12V 30Ah LiFePO4 Battery 30A Deep Cycles BMS Rechargeable Lithium Battery with Up to 4000-15000 Cycles 384Wh Higher Energy for Van, Trailer, RVs, Motor Home, Boats, Marine, Trolling, Camping

Been very happy so far...my electronics batteries run livescope, 2 humminbirds lights, bilge, live well, etc. and keep their charge very well. Only had about 1.5 months, but love them. Extremely light and appear well-made.

Bought this battery for a Canadian fishing trip. Ran my side imaging fish finder for 3 days solid. We used it from 5am- 9pm everyday. Held a great charge and recharged quickly with the 10a charger I purchased.

Not quite as many amp hours as expected

this is the perfect size, weight and power for my trolling motor. lasts for hours, charges well and fits in my storage space.

Product worky good. Much lighter than a lead acid battery at least twice the charge capacity of a standard gel battery.

These batteries arrived late and the quality was horrible. When I tried to return them, seller refused to pay return shipping. I have filed a case with Amazon A to Z for a refund on shipping. Buy from somebody else.

It didn't feel like a 30ah. It felt as heavy as a 5ah. For comparison, I have a 12, 20, 30 and 100. Even my smaller batteries felt heavier.

These are decent if they're priced $149 to $179 for the 100ah variant. At $189 Competitive batteries on Amazon have Bluetooth connectivity. For $299 (price as of Sept 2024) they are overpriced and there are better alternatives for cheaper. Storage Capacity tests good and they ship in good foam packaging.