Shockley 3S 12.6V BMS Li-ion Lithium Battery Protection Board 18650 Power Bank Balancer Battery Equalizer Board for Electric Drill

Features:
1.Charging protection, precision IC effectively controls MOS to prevent battery overcharging and causing battery explosion
2.NTC temperature protection, incorporating a temperature control probe to prevent excessive battery temperature from self ignition and damage
3.Short circuit protection, automatic protection in case of abnormal short circuit, to prevent damage to the protection board and battery
4.Overcurrent protection to prevent excessive current between batteries from causing battery damage
5.Suitable for various tools, mainly used in the Pasta 12.6V lithium battery pack (can be used on electric tools such as electric drills)

Parameters:
Product name: Three string lithium battery protection board
External dimensions: 33 * 33 * 1.6
Charging current: 2A
Discharge current: 25A
Number of MOSs: 2MOS
Overcharge protection current: 7A+/-2A
Overdischarge protection current: 33A+/-3A (adjustable)
Overcharge protection voltage: 4.25V+/-25MV (any string)
Overdischarge protection voltage: 2.7V+/-80MV (any string)
Overcharge protection delay: 1000mS
Overdischarge protection delay: 1000mS
Overdischarge current 1 delay: 1000mS
Overdischarge current 2 delay: 125mS

Package include:
1 * Lithium battery protection board