LIPO 18650 3.7V CHARGER PROTECTOR 3A

The main function of this protection board:

1. Overcharge protection

2. Overdischarge protection

3. Overcurrent protection

4. Short circuit protection
Multiple Protection Safe, Rest assured, Durable, Protect Your Battery!

Parameter:
1. Charging voltage: DC: 5V CC/CV
2. Maximum continuous discharge current: 3A
3. Overcharge detection voltage: 4.275 V±0.025V
4. Overdischarge detection voltage: 2.50V±0.1V
5. Over current detection voltage: 150±30mv
6. Internal resistance: ≤40mΩ
7. Operating temperature range: -40 ~ +50 °C
8. Storage temperature range: -40 ~ +90 °C
9. Size: 46*5MM
10. Welding instructions:
• B+ connected to the positive battery;
• B- connected to the negative electrode of the battery;
• P+ charge/discharge terminal positive (common for charging/discharging terminals);
• P-connector/discharger negative electrode (common for charge/discharge).