Description
[Small size and light weight] The 50Ah lithium battery weighs only 12.65 pounds, which is only 1/3 of the weight of a lead-acid battery, easy to move and install. It is an ideal choice for outdoor camping power supply and simple indoor installation.[Longer Lifetime] Lead-acid batteries usually only last for 300-400 cycles, while our lithium-iron batteries can continue for more than 3000 cycles and maintain 80% capacity after 3000 deep cycles. The service life is more than 8 times that of lead-acid batteries. Replacement of 55AH 75AH Lead-acid batteries for trolling motor, BCI Group 22NF..[BMS Comprehensive Protection] The lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit, and low self-discharge rate.[Capacity expansion] It can be connected in series or in parallel. When connected in series, up to 4 identical batteries can be connected. Parallel connection is unlimited. It can support fast charging or solar panel charging.[Wide application] Suitable for RV, Caravan, Marine, Camper, Electric scooter, Golf Carts, Power wheels, Trolling motor, Tool trailer, Backup power supply, Solar, Off-Grid, etc.
