Hyuduo 2S Lithium Battery Protection Board for RC Cars and Drones 7.2V 7.4V 8.4V LiPo Discharge PCB with Over-Discharge & Short-Circuit Protection

• Built-in high precision voltage detection circuit.
• Adopt high withstand voltage terminal to be connected with the charger.
• Can control and discharge of the battery through MOS tube.
• Wide operating temperature range -40~50, low current consumption.
• Built-in 3-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit).

Specification: Charging Voltage: DC 9V Max. Continuous Discharging Current: 5A Overcharge Detection Voltage: 4.29V±0.025V Overcharge Detection Delay:1s Overcharge Recovery Voltage: 4.05V±0.025V Overdischarge Detection Voltage: 3V±0.1V Overdischarge Detection Delay: 128ms Overdischarge Recovery Voltage: 3.2V±0.1V Overcurrent Detection Current: 200mA±20mA Overcurrent Detection Delay: 12ms Overcurrent Recovery: Auto recovery Short Circuit Detection Delay: 50μs Short Circuit Recovery: Auto recovery Operating Temperature: -40~50 Storage Temperature: -40~125 Package Weight: 1g Welding Point Description: B+: Connected to positive pole of battery B-: Connected to negative pole of battery MB: Connected to the connection point of battery 1 and battery 2 P+: Connected to positive pole of the charge/discharge terminal (Charge terminal and discharge is shared) P-: Connected to negative pole of the charge/discharge terminal Package List: 1 x Lithium Battery Board