3S 20A Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS 12.6V Cell Charging Protecting Module

• Size: approx.50x16x1mm
• Maximum discharge current: 10A
• Overcharge detection voltage: 4.25-4.35V±0.05V
• Over-discharge detection voltage: 2.3-3.0V±0.05V
• Maximum working current: 5A-8A
• Transient current: 9A-10A
• Operating temperature: -40~50℃
• Storage temperature: -40~80℃
• Quiescent current: ＜30uA
• Internal resistance: ＜60mΩ
• Service life: ＞30,000 hours

Feature:

• Short circuit protection.
• Overcharge protection.
• Over-discharge protection.
• Overcurrent protection.
• Can be applied to various 3.7V lithium core.
• Compact size and lightweight.
• Fine workmanship and durable.
• Ensure the security of battery pack.
• Suitable for:
• 8V (Rated voltage of polymer battery)
• 1V (18650 or 3.7V lithium battery rated voltage)
• 6V (Lithium battery full charge voltage)