4S 30A 12.8V W/Balance 3.2V LiFePo4 LiFe 18650 Battery BMS Protection Board

Description

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Product details

• The protection board can not be used for lithium iron phosphate batteries, hernia lamps, hand drill battery packs, can not be used for electric fish machine battery packs, electric bicycle battery packs, children\’s car batteries, 550 (4A) motors, 1W fish eye LED light.
• LFP cell has a 3.2V nominal working voltage and shall be cut-off power at 3.6-3.8V per cell during charging . Lithium Iron Phosphate (LiFePO4, LFE) is a kind of Li-Ion rechargeable battery for high-power applications, such as EV cars, Power Tools,s and RC hobbies.
• LiFePO4 cells feature with high discharging current, nonexplosive, and long cycle life, but their energy density is lower than normal Li-Ion cell (Li-Co) (higher NiMH cell)
  Charging voltage: 3.6V * 4 = 14.4V ( this item is for BMS 4S and 3.2V rated voltage each cell)