PCB for Protection Board 3S 20A Li-ion Lithium Battery 18650 12.6V
Product Features:
This battery protection board is specifically designed for 3S 18650 lithium-ion battery packs, providing superior protection against overcharge, over-discharge, over-current, and short circuits. With a maximum current rating of 20A, it ensures safe and reliable operation for your battery packs.
Key Features and Benefits:
- Overcharge Protection: Prevents the battery from being damaged by excessive voltage levels.
- Over-discharge Protection: Cuts off the discharge path when the battery voltage drops below a safe level.
- Over-current Protection: Limits the current flow to prevent the battery from overheating or getting damaged by excessive current draw.
- Short Circuit Protection: Disconnects the battery in case of a short circuit, protecting the battery and connected devices.
- Easy Installation: Designed for convenient integration with your battery packs.
- Compact Design: Fits easily into tight spaces, making it suitable for various applications.
- Wide Compatibility: Compatible with most 3S 18650 lithium-ion battery packs.
Detailed Specifications:
| Parameter |
Value |
| Battery Type |
3S 18650 Li-ion |
| Maximum Current |
20A |
| Overcharge Protection Threshold |
4.25V ± 0.05V |
| Over-discharge Protection Threshold |
2.5V ± 0.1V |
| Short Circuit Protection Delay |
100µs |
| Dimensions |
40mm x 15mm x 3.6mm |
Overcurrent Protection in Electronics
Charging Lithium-Ion Batteries
