Smart Electronics BMS 2S 8.4V 7.4V 8A 18650 Lithium Battery Charge Protection Board 18650 Equalizer Balanced BMS Charging PCB Module Overcharge

BMS 2S 8.4V 7.4V 8A 18650 Lithium Battery Charge Protection Board 18650 Equalizer Balanced BMS Charging PCB Module Overcharge

Overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 40 * 17 * 3.5mm
Over discharge voltage range: 2.5-3.0v ± 0.05v
Maximum working current: 8A
Working temperature: -40 --- + 50 ℃
Maximum instantaneous current: 10A
Storage conditions: -40-- + 80 ° C
Quiescent current: less than 10uA
Effective life: more than 50000 hours
Internal resistance: less than 300mΩ
Short-circuit protection: can be protected, delay self-recovery after disconnecting the load
Charging voltage: 8.4V-9V