Battery Protection Board 6‑String for 18650 Lithium Overcharge Short Circuit Module 25.5V 15A Item Type: Battery Protection Board Material: PCB Application: 18650 lithium battery protection board for power tools, solar energy, lighting, etc. Description Specification Unit Remark Discharge Maximum Discharge Current 15 A Instantaneous Discharge Current 25 A Recharge Charging Voltage 25.5 V Recharging Current 15（Maximum） A Overcharge Protection Overcharge Detection Voltage 4.28±0.05 V Overcharge Protection Delay 0.1 S Overcharge Release Voltage 4.08±0.05 V Over Discharge Protection Overdischarge Detection Voltage 2.55±0.08 V Overdischarge Detection Delay 0.1 S Overdischarge Release Voltage 2.9±0.1 V Overcurrent Protection Overcurrent Detection Voltage 150 mV Overcurrent Detection Delay 9 MS Overcurrent Protection Current 30±3 A Overcurrent Protection Release Conditions Disconnect Load Short Circuit Protection Short Circuit Protection Condition External Load Short Circuit Short Circuit Detection Delay 250 uS Short Circuit Protection Release Condition Disconnect Load Internal Resistance Main Circuit Conduction Internal Resistance ≤20 mΩ Self-Consumption Working Current ≤30 uA Sleep Current (over-discharged) ≤10 uA Operating Temperature Temperature Range -30-+80 ℃