3S/4S Lithium Battery Protection Board 120A-200A
Price range: 47.99 € through 75.99 €
🆓 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 lithium battery protection board (BMS) is designed for 3S and 4S configurations, supporting Li-ion and LifePo4 batteries with a nominal voltage of 3.7V or 3.2V, and a total voltage of 12.6V or 16.8V. Available in high current ratings of 120A, 160A, and 200A, it features balanced charging and discharging capabilities. The durable, rectangular design includes a metal heatsink for efficient heat dissipation and organized wiring points marked with red and black lines for polarity clarity. Suitable for car starting, RV, and inverter applications, this customizable BMS enhances electrical safety and performance for your DIY projects.
This durable protection board for lithium batteries
Experience reliable performance with this high-quality lithium battery protection board, expertly designed for 3S and 4S battery configurations. Crafted with a sleek, industrial-inspired metallic surface and a streamlined rectangular shape, it features precise lines and a robust metal heatsink for optimal heat dissipation. The board’s organized connection points are clearly marked with red and black wiring diagrams, emphasizing polarity and technical sophistication. Its neutral yet durable color palette ensures it blends seamlessly into professional projects, offering both functionality and aesthetic appeal. Whether for car starting, RV, or inverter applications, this BMS provides essential safety features, balance management, and high current support, giving you peace of mind in every use. Visualize your repair or DIY success with this dependable component, ready to enhance your power system with its rugged, engineered look and precise performance.
Keys features of the protection board
- Supports 3S and 4S configurations with a nominal voltage of 12.6V or 16.8V, designed for Li-ion and LifePo4 batteries, ensuring versatile application in various projects.
- Built with rugged metal heatsink and reinforced mounting points, this board guarantees efficient heat dissipation and secure attachment for demanding environments.
- Supports high continuous current ratings of 120A, 160A, or 200A, capable of managing powerful battery packs with enhanced safety and stability during operation.
- Features organized wiring diagrams with red (positive) and black (negative) markings, simplifying installation while providing clear polarity and connection guidance.
- Includes advanced balancing functions, maintaining uniform voltage across cells for longer battery life and consistent performance, suitable for DIY electrical enthusiasts.
- Constructed with premium, durable materials, internally resistance of approximately 0.38 milliohm, and supporting maximum recover voltages for safe charge/discharge cycles.
This protection board for lithium batteries is a smart investment—order yours today!
Secure your power project with this reliable, high-current protection board, designed for enthusiasts who demand quality and performance. Perfectly suited for car starters, RV setups, or inverter systems, it ensures your batteries operate safely and efficiently. Its rugged design and precise engineering provide peace of mind while delivering top-tier electrical protection. Invest now to elevate your DIY projects with a component that combines durability, technical excellence, and ease of installation. Your power system deserves the best—make this protection board yours today!
| Color | 3S Li-ion 3.7V 120A, 3S Li-ion 3.7V 160A, 3S Li-ion 3.7V 200A, 4S Li-ion 3.7V 120A, 4S Li-ion 3.7V 160A, 4S Li-ion 3.7V 200A, 4S LifePo4 3.2V 120A, 4S LifePo4 3.2V 160A, 4S LifePo4 3.2V 200A |
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🌟 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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