LiFePO4 BMS PCB 4S 12V 100A Daly Balance wasserdichtes Batteriemanagementsystem

You will need skill and knowledge to install it and use it. BMS manufactured by high quality Mos and IC imported. Model: DL4S (3.2V Rated LiFePO4) NOT for 3.7V Li-ion batteries. The heat sink will greatly help cooling.

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