Description
1S 18650 Li-ion Battery BMS Charger Protection Module 3.7V 3A
The 1S 18650 Li-ion Battery BMS Charger Protection Module is made for 3.7V Li-ion batteries like 18650 and 14500. It helps protect your battery by carefully checking the voltage, ensuring it doesnt overcharge or over-discharge. The module also has protection against overcurrent and short circuits. It controls the charging and discharging of the battery safely. This module is perfect for keeping your batteries safe and lasting longer.
Protections:
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Over-current protection
Pins description
- P-: negative of input or output power
- P : positive of input or output power
- B-: negative of the battery
- B : positive of the battery
Package Includes
1 x 1S 18650 Li-ion Battery BMS Charger Protection Module 3.7V 3A
Specifications
| Specification | Details |
|---|---|
| Compatibility | Li-ION 3.7V Batteries (18650, 14500) |
| Overcharge detection voltage | 4.25 ± 0.05V |
| Overcharge lift the voltage | 4.23 ± 0.05V |
| Over-discharge detection voltage | 2.54 ± 0.1V |
| Over-current detection current | 3A |
| Working current | 1A |
| Weight | 1g |
| Dimensions | 3.2 × 0.4 × 0.2 cm |
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