3S 20A Lithium Battery Protection Board
22.99 €
🆓 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
Ensure the safety and efficiency of your 18650 lithium-ion battery pack with this compact 3S 20A BMS protection board, measuring 64x20x3.4mm. Designed for 12.6V LiPo cell modules, it provides reliable protection with a maximum continuous discharge current of 20A. The customizable module features clear connection points labeled “12V”, “12.6V”, and “OUT”, along with surface-mounted resistors, capacitors, and dual black rectangular relays for optimal safety and performance. Ideal for battery management in various applications, it combines precise functionality with a sleek green PCB surface dotted with test and solder points, ensuring your battery system operates safely and efficiently.
In stock
This this 3S 20A Lithium Battery Protection Module
Experience peace of mind with this high-quality, compact 3S 20A lithium-ion battery protection board designed for 18650 cells. Its sleek rectangular design boasts a vibrant green PCB surface, accented by crisp white markings and symbols that emphasize its technical precision. The board's minimalist yet functional aesthetic showcases surface-mounted resistors, capacitors, and two black rectangular relays, highlighting its ability to ensure safe charging, discharging, and balancing of your lithium-ion battery pack. Measuring approximately 64mm by 20mm with a thickness of 3.4mm, this lightweight module is perfect for integrating seamlessly into various battery assemblies. Its sturdy construction and thoughtful design make it an essential component for reliable battery management, providing both safety and efficiency in your projects or devices.
Keys features of the this 3S 20A Lithium Battery Protection Module
- Designed specifically for 18650 lithium-ion cells, guaranteeing safe operation within battery packs for various DIY projects and electronic devices.
- Offers a maximum continuous discharge current of 20A, ensuring powerful and reliable energy output for demanding applications.
- Compact dimensions of 64mm length, 20mm width, and 3.4mm thickness make it lightweight and easy to integrate into confined spaces or portable devices.
- Operates effectively over a broad temperature range, maintaining performance and safety across diverse environmental conditions.
- Features clearly labeled connection points: “12V”, “12.6V”, and “OUT”, facilitating straightforward installation and wiring for your battery systems.
- Customizable design allows adaptation to specific project requirements, supporting safe charging, discharging, and cell balancing processes.
This this 3S 20A Lithium Battery Protection Module, buy now for reliable safety
Ensure your lithium-ion battery packs operate safely and efficiently with this trusted protection board. Its robust design and technical features make it an excellent choice for DIY enthusiasts, professionals, or anyone seeking to safeguard their portable power solutions. Invest in this essential component today and enjoy peace of mind knowing your batteries are well-managed, protected, and optimized for performance.
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
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? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
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 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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