BMS 4S 7A 14.8V 18650 Li-ion Lithium Battery Charger Board Short Circuit Protection

Specification

Type: ternary lithium /four strings/14.8V
Wiring mode: same port with 10KNTC and 150K identification resistance

Discharge

Single over-discharge : 2.7V±0.025V
Continuous working current: 7A
Instantaneous protection current: 20A
Over-current recovery conditions: charge recovery or disconnect the load
Short-circuit recovery conditions: charge recovery or disconnect the load

Charge

Single overcharge : 4.25V±0.025V
Continuous charging current: 7A
Charger : 16.8V (recommended)
Working power consumption: ≤10uA
Main circuit conduction internal resistance: ≤25MΩ
Appearance size: 128*20*3.5MM