3S Lithium Battery Protection Module 20A
32.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience reliable power management with this compact 3S 12.6V lithium battery protection module, supporting a continuous discharge of 20A and a charging current up to 10A. Measuring 59x20x3.4mm and weighing just 4.3g, it is compatible with 18650, 26650, and polymer lithium batteries with nominal voltages of 3.6V or 3.7V. Featuring an auto recovery function, it offers robust protection against overcurrent, overvoltage, and short circuits. Designed for applications such as electric drills below 40A starting current and 65W power, proper connection of voltage levels and parallel balancing are essential for optimal performance, ensuring safe, efficient, and long-lasting battery operation.
In stock
This this BMS module for lithium batteries
Enhance your lithium battery projects with this high-precision protection circuit module, specifically designed for 3-series cells offering a nominal voltage of 12.6V. Crafted with a sleek green PCB, it features top-mounted, surface-scale components, including resistors, capacitors, and integrated circuits arranged meticulously for optimal performance. Prominent black power components ensure robust power switching, matching the module's capacity of supporting 20A discharge and up to 10A charge currents. Compact at just 59x20x3.4mm and weighing only 4.3g, it offers auto-recovery, overcurrent, overvoltage, and short-circuit protection. Ideal for electric drills and custom battery packs, install it seamlessly for safe, reliable battery management and longevity.
Keys features of this this BMS module for lithium batteries
- Designed for 3S lithium batteries (3.6V/3.7V), supporting a nominal voltage of 12.6V, with voltage range between 12.6V to 13.0V for safe charging.
- Supports continuous discharge at 20A and a maximum charging current of 10A, ensuring reliable performance with high-capacity lithium cells like 18650, 26650, and polymer types.
- Features auto recovery, enabling the module to restart automatically after protection triggers, enhancing ease of use and system resilience.
- Includes overcurrent, overvoltage, and short-circuit protections, safeguarding battery packs and connected devices from potential damage.
- Compact, lightweight design measuring 59mm by 20mm by 3.4mm, ideal for space-constrained applications like electric power tools and custom battery packs.
- Back side printed markings include revision number “REV 2.0”, voltage ratings, date codes, and assembly alignment marks for precise installation and maintenance.
Order now to secure reliable lithium battery protection
Ensure your lithium batteries operate safely and efficiently with this smart, durable protection module. Its compact size and comprehensive safety features make it perfect for electric drills, DIY projects, and portable devices. Having this module in your toolkit guarantees peace of mind, helping you avoid costly battery failures while maximizing performance. Simply connect it correctly, following detailed voltage and parallel connection instructions, and enjoy long-lasting, safe battery operation. Make your project safer and more reliable today with this essential lithium battery management system.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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