Litime 12V 100Ah Trolling Motors LiFePO4 Battery (Group 31), 12 Volt Bluetooth Lithium Batteries, Max. 15000 Deep Cycles, 100A BMS, Low-Temp Protection for Marine, Boat, Yacht, RV, Solar (2-Pack)

Works great in my 32 ft 5th wheel camper. Easily replaced 2 wet cell batteries. Like the Bluetooth capability. Makes monitoring the battery easy and the fact you can turn everything off when in storage.

Superb! I use two of these for my lights at art festivals. They last much longer than the lead-acid batteries they replaced, and they are less than half the weight. I've since purchased two additional batteries for my 24-volt trolling motor. High quality - very pleased with them.

Well built and reliable. used one boating season trolling around in my bass boat. The capacity of the batteries are awsome last 2 days on one charge

Have had 3 x12v = 36v for trolling motor now for a year. I am not sure what would test a battery more than the constant hard-core draw of a trolling motor. Lately i have been using mine 2x per week, roughly 6-8hrs a day, medium use I would say. Not on them HARD but steady. SO far they have been flawless. A full charge lasts about 5-6 trips and I draw them down to between 50-60% then charge. Most impressive is the power they deliver even at 55% charge. Cannot tell. ALso, I have to take them out of boat to charge them and what a luxury not have to take out 3 x AGM at 50# each. These weight less than 25# each. I would buy these again in one second flat and if thy last me 3 years I will be very stoked.

I have had this same battery, but the non bluetooth version for about 1 year. I've put 50-60 charge cycles on that one, and decided I wanted to keep that permanently mounted in my DIY power station that already has a shunt built in. I am really happy they came out with a bluetooth version in the TM series so I can simplify my boat wiring, and save money since the shunt is built into this. This is powering a Minkota Edge 45 and will run all day (figuratively). On the highest setting my motor pulls about 36A continuous, inrush close to 40. That is why you want this TM version, especially if you have a 45lbs+ thrust trolling motor. On those scalding hot days you'd be pushing a 50A BMS pretty hard where this one is barely starting. Really happy with it so far. The battery linked up to the app even helped do some prop testing since you get a live feed of the amp draw. App is smooth as well, connects without a fuss, and has worked each time so far. Helps to know how long to leave the battery on the charger as well if you want to short cycle to prolong the life of your battery, not just go to 100% each time when you may not need it. Now I can set a simple outlet timer based on the app's countdown to a full charge and know my battery will be 75% full, and help it last much longer.

Very small but power packed Lipo4.

Great battery. Reduced weight in my boat by about fifty pounds. It’s a good idea to also order a charger for them because you will need something to wake up the BMS before you can charge them. They provide constant 26 volts to my trolling motor. Voltage does not decrease even when battery level drop while in use like lead acid batteries do.

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.

この手のバッテリーはものすごい数のメーカーがありますが、サポートなど含め、やはり安心のLitimeです。

2代目購入しました。並列で接続します。

25年1月購入後、月に2回程度エレキモーターでの使用で故障しました ちょっと耐久性なさ過ぎでは？

このわずか2・3年で、EVの普及や災害対策で需要が急増したせいか、急激に価格も下がると同時に性能も小型軽量で大容量と進化していると感じている。 25年30kgのバッテリーを持ち歩いて釣りをしたり、キャンピングカーの車載バッテリーと格闘していた私には信じがたい位の高性能だと感じる。 特に一年半前に購入した同等の物とある比較しても、充電回数は数倍以上に向上しているとの事。 唯一、過電圧のロックを避けるために専用の充電器を使うという点の重要性にさえ気をつければ、とても優れた製品と思う。 後は寿命が尽きるまで、充放電を繰り返すほど使い倒せるかだけ。

Great battery!