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1S 18650 Li-ion Battery BMS Charger Protection Board 3.7V
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This 1S 18650 Li-ion Battery BMS Charger Protection Board is designed for 3.7V lithium-ion cells. It provides essential battery management features including protection against overcharging, over-discharging, and short circuits.
With its compact design, it can be easily integrated into custom battery packs used in power banks, portable electronics, DIY projects, and more. This board ensures safe and efficient charging and discharging of single-cell 18650 Li-ion batteries.
| Specification | Details |
|---|---|
| Item Type | Battery Management System |
| Voltage Rating (V) | 3.7V |
| Battery Cell Composition | 1S |
| Compatibility | Li-ion 3.7V Batteries (18650, 14500) |
| Overcharge Protection Voltage | 4.23 ± 0.05V |
| Working Current | 1A |