2S 8A 2-Cell LiPo Battery BMS Charge Protection Module
- Brand:
- China
- Product Code:
- 2018-2-366
- Availability:
- 37
Ex Tax: 40.65 ₺
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2S 8A 2-Cell LiPo BMS Charge Protection Module
It is a 2-cell (2S) battery protection circuit for 18650 Li-ion, LiPo, and LiFePO4 batteries. It extends battery life and ensures safe operation by providing overcharge, overdischarge, short circuit, and overcurrent protection; it does not replace a charger. It is ideal for applications that use 2S LiPo batteries, such as robotics projects, solar-powered lighting, and portable power banks.
Technical Specifications
| Specification | Value |
|---|---|
| Module Type | 2S (2-Cell) BMS Protection Circuit |
| Compatible Battery Chemistry | Li-ion / LiPo / LiFePO4 (18650, etc.) |
| Maximum Operating Current | 8 A |
| Maximum Instantaneous Current | 10 A |
| Charging Voltage (Li-ion/LiPo) | 7.2 V – 8.4 V |
| Charging Voltage (LiFePO4) | 6.4 V – 7.2 V |
| Overcharge Protection Voltage | 3.65 V ±0.05 V (per cell) |
| Overdischarge Protection Voltage | 2.0 V ±0.05 V (per cell) |
| Quiescent Current | <30 µA |
| Short Circuit Protection | Yes (delayed automatic recovery) |
| Overcurrent Protection | Yes |
| Dimensions | 41 × 16 × 3.5 mm |
Wiring
The connection points on the module are as follows:
- B+ → Connects to the positive (+) terminal of the battery pack.
- B- → Connects to the negative (-) terminal of the battery pack.
- MB → Connects to the midpoint between the two cells.
- P+ → Connects to the positive (+) terminal of the load/charger (common terminal).
- P- → Connects to the negative (-) terminal of the load/charger (common terminal).
Package Contents
Package includes: 1 x 2S 8A 2-Cell LiPo BMS Charge Protection Module.