Description:
4-Series 18650 Lithium Battery Protection Board is designed to safeguard your 18650 lithium-ion battery pack configured in a 4S series (14.8V – 16V) arrangement. With a 30A maximum current capacity, this protection board offers essential features to prevent damage and ensure the longevity of your battery pack.protection board incorporates advanced overcharge, over-discharge, overcurrent, and short-circuit protection, keeping your battery safe during use and charging. It comes with pre-soldered cables for easy installation, making it ideal for DIY projects such as electric bikes, power banks, solar systems, and other high-current applications.
Features:
1. Designed for 4S Battery Packs
2. 30A Maximum Discharge Current
3. Advanced Protection Features
4. Pre-soldered Cables for Easy Integration
5. Compact & Durable Design
6. Longer Battery Life
7. Versatile Application
Diagram:
          Specifications:
| Battery Type | 18650 Li-ion / LiPo | 
| Battery Configuration | 4S | 
| Nominal Voltage | 14.8V | 
| Fully Charged Voltage | 16.8V | 
| Continuous Discharge Current | 30A | 
| Overcharge Protection | 4.25V ± 0.05V | 
| Over-discharge Protection | 2.5V ± 0.05V per | 
| Operating Temperature | -20°C to +60°C | 
| Dimensions | 85mm × 55mm × 8mm | 
| Weight | ~30g | 
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