The 2S 20A Li-ion BMS Protection Board is a battery management system designed for 2-cell (2S) lithium-ion battery packs. It provides essential protection against overcharge, over-discharge, over-current, and short circuit, ensuring safe charging and discharging of battery packs used in portable electronics, robotics, DIY battery packs, and embedded systems.
₹120.00 (Excl GST)
| Quantity | Discount | Discounted price |
| 10 - 29 | 2.5% | ₹117.00 |
| 30 - 69 | 5% | ₹114.00 |
| 70 - 100 | 7.5% | ₹111.00 |
The 2S 20A Li-ion BMS Protection Board is a compact battery management system (BMS) designed for 2-cell (2S) lithium-ion battery packs. It provides reliable protection against overcharge, over-discharge, over-current, and short circuit, ensuring safe charging and discharging of lithium-ion batteries. With a continuous discharge current of up to 20A, it is ideal for battery-powered electronics, robotics, DIY battery packs, and portable devices.
| Parameter | Specification |
|---|---|
| Module Type | Battery Management System (BMS) |
| Battery Configuration | 2S Lithium-Ion |
| Nominal Battery Voltage | 7.4V |
| Maximum Charging Voltage | 8.4V |
| Continuous Discharge Current | 20A |
| Overcharge Protection Voltage | 4.25V ± 0.05V per cell |
| Over-discharge Protection Voltage | 2.5V ± 0.1V per cell |
| Protection Features | Overcharge, Over-discharge, Over-current, Short Circuit |
| Cell Type | Lithium-Ion (18650 and similar) |
| Operating Temperature | -20°C to +60°C |
