4S Lithium Battery Protection Board for 18650 Cells
24.99 €
🆓 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
This 4S lithium battery protection board is designed for 14.4V to 16.8V systems, supporting a maximum continuous current of 14A with a 2MOS configuration, ideal for 18650 lithium battery packs. It features a vibrant green, densely populated PCB with a sleek rectangular design, incorporating surface-mount components, a black control switch highlighted with a red outline, and four cylindrical green lithium-ion cells with white positive markings aligned along the top. Vivid red and black wiring connect the battery terminals and output ports, while copper traces weave across the board, creating an intricate, high-tech aesthetic. Operating efficiently within a temperature range of -40°C to 80°C, this module is perfect for advanced power management applications.
In stock
This 4S Lithium Battery Protection Board for Safe Power
Experience reliable and efficient power management with this this 4S lithium battery protection board. Designed specifically for 14.4V to 16.8V lithium-ion battery systems, it ensures your battery pack operates safely under demanding conditions. The board features a sleek green PCB populated with high-quality electronic components, including a prominent black main controller chip, resistors, capacitors, and a surface-mount switch for easy operation. Its robust design supports up to 14A continuous current with a 2MOS configuration, providing optimal protection against overcharge, over-discharge, and short circuits. With a wide operating temperature range of -40°C to 80°C, this module is suitable for various applications, offering both performance and durability for your battery-powered projects.
Keys features of this 4S lithium battery protection board
- This protection board is designed for 4-series lithium-ion batteries, supporting voltage from 14.4V to 16.8V, ensuring high safety and efficiency during operation.
- Includes a user-friendly surface-mount switch labeled “DC004” for controlling power modes, complemented by clear connection points for B- (negative) and B+ (positive).
- The module supports a maximum continuous current of 14A with a 2MOS configuration, providing reliable overcurrent protection for high-capacity battery packs.
- Constructed with a durable green PCB densely populated with surface-mount components, including resistors, capacitors, and a main black controller IC for precise management.
- Operates within a temperature range of -40°C to 80°C, ensuring stable performance in various environmental conditions.
- Surface-mount design (SMD) allows for customized integration into different electronic systems, ideal for DIY projects, power banks, and other portable devices.
- Technical specifications include the support for 18650 lithium battery packs, with detailed circuit traces and protective features incorporated into the design.
This 4S lithium protection board helps ensure your battery safety—purchase now!
Secure your battery system with this high-quality protection module, offering peace of mind, excellent performance, and long-term reliability. Whether for custom builds or maintenance, this protection board is an essential component. Imagine your project operating flawlessly with this reliable device managing power safely and efficiently. Invest in this protection board today to benefit from its sturdy construction, precise electronics, and robust current handling, guarantee your batteries are protected, and enjoy worry-free power solutions for your electronic needs.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
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EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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