Description: 100% Brand new and high quality 18650 battery charging Module FOR Lithium POLYMER protection Board(3.7V) Single cell battery overcharge protect voltage : 4.21-4.29 V Single cell battery overcharge protect recover voltage : 4.14-4.24V Overcharge protect delay : 1.5-2.5S Single cell battery over-discharge protect voltage : 2.72-2.88 V Overcharge protect Current : 100A Over-discharge protect Current : 100A Over-discharge protect delay : 0.5-1.5S Temperature protect : Yes Disconnect protect : Yes Shortage protect : Yes Shortage delay : 100-600 uS Shortage protect recover : YES Charging Current : 60A Current Balance : Yes Ampere balance (Current) : 60MA Voltage alance accuracy : 4.14-4.24V 4S Description: 1.This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 4S ternary lithium. 2.Specified chip, stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc. 3.Common use for “same port” and “different port”, the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharge current 80A, charging current 60A. 4.Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc. Parameter: FOR Li-POLYMER LiMnO Protect Parameter(3.6V/3.7V) Single cell battery overcharge protect voltage : 4.21-4.29 V Single cell battery overcharge protect recover voltage : 4.14-4.24 V Overcharge protect delay : 1.5-2.5S Single cell battery over-discharge protect voltage : 2.72-2.88 V Single cell battery over-discharge protect recover voltage : 2.9-3.1 V Over charge protective current:100A Over discharge protective current:100A Over-discharge protect delay : 0.5-1.5S Temperature protect : Yes,have Temperature control interface. Disconnect protect : Yes Shortage protect : Yes Shortage delay : 100-600 uS Shortage protect recover mode: Off load release. Contact discharge current:80A Synopline discharge current:60A Charging current:60A balance function:yes Ampere balance (Current) : 60MA Current balance accuracy : 4.14-4.24V 5S Description: 1.This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 5S ternary lithium. 2.Specified chip, stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc. 3.Common use for “same port” and “different port”, the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current