AITIAO 4Pcs BMS 4S 30A 12.8V 18650 Lithium Iron Phosphate Protection Board LiFePO4 4S BMS Balancing Charging Circuit PCM
Description:
Discharge:
Continuous Discharging Current: 30A(MAX); Instantaneous Discharge Current: 56A
Charge:
Charging Voltage: 14.8V; Charging Current: 20A (MAX)
Balance:
Detect Voltage: 3.60±0.05V; Release Voltage: 3.59±0.05V; Balance Current: 58mA

Over-charge Protect:
Over-charge Detect: 3.75±0.05V; Over-charge Release: 3.60±0.05V; Protect Delay: 1300MS
Over-discharge Protect:
Over-discharge Detect: 2.1±0.08V; Over-discharge Detect delay: 145S; Release Voltage: 2.3±0.1V
Over-current Protect:
Detect Voltage: 200mV; Detect Delay: 20mS; Current Detect: 56±10A
Release Condition: Cut Load; Inner Resistance: ≤20mΩ

Self-Consumption:
Working Current: ≤30uA; Sleep Current (when Over-discharge): ≤20uA
Working Temperature Range: -30+80℃
PCB Board Size: 56x47mm/2.2x1.85"

Package Includes:
4 x 4S LiFePo4 18650 Battery BMS Packs PCB Protection Board