CF-6S12A-A 18650 Battery Protection Board Module

The CF-6S12A-A 18650 Battery Protection Board Module is a protective circuit board designed to manage and safeguard a 6S (6-series) 18650 lithium-ion battery pack. It ensures the safe operation of the battery pack by protecting it from common issues such as overcharge, over-discharge, over-current, and short-circuit conditions. The board is essential for applications that use 18650 batteries in series, as it ensures balanced charging and discharging, prolonging the battery life and preventing hazardous conditions.

Specifications

• Maximum discharge current: 14A
• Instantaneous discharge current: 22A
• Charging voltage: 25.5V
• Charging current: 15A (MAX)
• Overcharge detection voltage: 4.28 ± 0.05V
• Overcharge protection delay: 0.1S
• Overcharge release voltage: 4.08 ± 0.05V
• Over discharge detection voltage: 2.55 ± 0.08V
• Over-discharge detection delay: 0.1S
• The over-discharge release voltage: 2.9 ± 0.1V
• Overcurrent detection voltage: 150mV
• Overcurrent detection delay: 9MS
• Overcurrent protection current: 30 ± 3A
• Overcurrent protection release condition: Disconnect the load
• Short circuit detection delay: 250uS
• Short circuit protection Release condition: disconnect negative open
• Main circuit conduction resistance: ≤20mΩ
• Working current: ≤30uA
• Sleep current (battery over-discharge) ≤10uA
• Temperature range: -30 / + 80 ℃