This protection board is in common use lithium battery protection board (you can adjust for how many strings to be used) Specified chip, stable performance, support disconnection protection, over-current protection, over-discharge protection, overcharge protection, with balance, etc.
A common use for “same port” and “different port”, the protection board uses 15 high-power of ultra-low resistance MOS tubes (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharges current 80A, charging current 60A.
Can used for (3.7V) battery packs etc.
Specifications:
Single-cell battery overcharge protect voltage: 4.21-4.29 V
Single-cell battery overcharge protects 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 protects: Yes, have a Temperature control interface.
