ขาย li - ion ลิเธียมแบตเตอรี่ชาร์จบอร์ด bms pcm ราคาที่ดีที่สุด

Charging Voltage Range: 4.25-4.35V±0.05V Discharge Voltage Range: 2.5-3V±0.05V Maximum Working Current: 5A Conversion Efficiency: -40~+50℃ Limit Instantaneous: 7A Storage Conditions: -40~+80℃ Static Electricity: <10uA Useful Life: >50000H Resistance: <300mΩ Short Circuit Protection: To protect, restore must charge Charging Voltage: 8.4V-9V P+/P- input/output interface, the same combination when the battery voltage, capacity, internal resistance should be matched well, battery volatge around the rated voltage of 3.7V, combination without ouput, after the completion of voltage charging activation by 8.4V Diameter: 1.7cm/0.67inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Charger Protection Board