LiTime 2 Pack 12V 100Ah Mini LiFePO4 Battery, 4000~15000 Deep Cycles Lithium Battery with Upgraded 100A BMS, 10-Year Lifespan, Max. 1280Wh Energy, Perfect for RV, Solar, Trolling Motor

My husband loves this battery. It's very efficient and lasts a good while. It also is about one-third the weight of a regular batter and can be moved/lifted without hurting my back! The cost was a plus!

Self heating and Bluetooth connectivity works perfectly. The app is easy to use in which I can simply switch on/off the discharge. Additionally safety comes from the built in battery management is nice to have. Very portable and with great quality!

Works great. Using one for all my electronicsThe other running trolling motor. Holds up great

We purchased 3 batteries. One of them failed 6 months later. The seller stood behind the warranty. We sent the bad battery back and they sent us a new one. We had saved one box just in case and shipped it with the original box. Saved us lots of time. So far the new battery is having no issues. The batteries last a long time and work great. The issue with the warranty was hassle-free. I would repurchase these and from the same seller. I am amazed at how long they last on the water. They are worth the investment. They are supposed to last three times longer than the old ones, so you come out ahead financially.We are on the water 5 days a week on average, so they are getting used regularly. We are glad to have them.

I like the size and weight but be aware there is no low temperature protection. I like the brand and was aware of the limitation, but wish I had purchased a different model in retrospect. If you're not using in cold weather - perfect

I ordered these batteries in an attempt to cut a little weight from my boat after installing a 24-volt trolling motor last spring. Mission accomplished as these batteries clock in at around 27 pounds each, or just a little more than half the weight of the lead acid batteries that I was running.One of the batteries that I received initially was dead on arrival. It seemed to be in sleep mode but could not be woken up. I contacted LiTime customer service and after having me try several different methods to wake the battery up, which all failed, they shipped me a new one, which arrived in about three days. Though you never want to have to contact customer support, it's always nice when they're helpful and solve your problem quickly.On my first trip on to the water with the lithium setup, I was very pleased with how they performed. They had plenty of power to move my boat, and after fishing about five hours into some pretty stiff winds, they were still sitting at a 98 percent charge when I got home. I'm also a big fan of the bluetooth connection which tells you exactly where the charge level of the batteries is.I'm very happy with these batteries so far and would buy again.

Bought 4 of them for RV, Impressive recharging abilities comparing to older style battery for that price. Works great with solar and inverter. Nice sized and lightweight enough which enables me easily install and remove them for winter storage. Bought four 100ah instead of two 200ah, just for easier winter storage procedures. Even though it does not have freezing protection, we rarely camp in the winter as they will be in storage so I am cool without it. Nice thing about these batteries is that they can be stored anywhere inside RV rather than outside on tongue which can promote thieves, as they do not produce hydrogen gas like these flooded/AGM batteries, which makes it safer to store indoor instead. Too soon to rate for its longevity as they expected to last at least a decade.

Ran my 36V trolling motor for nearly 24 hours. Outboard engine wouldn't start and our tolling ran 3 hours to get to shallow enough water to anchor while awaiting Coast Gaurd. Batteries still had plenty of juice if we needed it.