Description:

PROTECTION CIRCUIT BOARDProtection circuit board is the heart of battery pack, must to have to avoid battery pack from explosion, fire and damage.. PROTECT BATTERY PACKIt will protect battery pack from overcharging, over-discharging over-current and short circuit.. WITH EQUILIBRIUMWith equilibrium function to keep each cell in balance and good service life.. FOR 4S BATTERIESUsed for 4 series 12V LiFePO4 batteries, comes with 5P-250mm wire.. EXTEND BATTERY LIFEChoosing the correct protection board and applying it appropriately is vital to the longevity your batteries..