Lithium Battery Active Balance Board 4S-8S
45.99 €
🆓 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 active balance board supports lithium battery packs from 4S to 8S, with a continuous current of up to 5A and voltage balancing accuracy around 0.005V. Featuring a compact 5x10cm PCB, it utilizes capacitive energy transfer suitable for Li-ion and LiFePO4 batteries with cell voltages of 3.2V or 3.7V. The device includes a switch to activate or deactivate balancing, automatically turns off under low voltage or short circuit conditions, and is designed solely for balancing without overcharge or overdischarge protection. Its efficient, organized design ensures reliable cell voltage equalization, optimizing battery performance and capacity recovery.
In stock
This this active balance board for lithium batteries
Experience efficient energy management with this advanced active balance board, designed for 4S to 8S lithium battery packs. Crafted with a sleek black PCB, it combines a modern industrial aesthetic with precise engineering. Brightly colored components, including white and red cylindrical capacitors, enhance both style and functionality. Its compact 5x10cm size makes it ideal for integration into various energy storage systems, ensuring high-precision voltage balancing at the millivolt level. This balance board supports continuous current equalization up to 5A, restoring unbalanced battery packs to their optimal capacity. With an intuitive switch for easy activation, users gain reliable control over the balancing process. The thoughtful design emphasizes both performance and ease of use, making it a vital component for high-performance lithium battery management systems.
Keys features of the this active balance board
- Supports 4S to 8S lithium battery packs, ensuring versatile compatibility for various configurations.
- Delivers a continuous balancing current of up to 5A with voltage accuracy around 0.005V, maintaining optimal battery health.
- Features a compact 5x10cm black PCB with clearly labeled connection points, supporting efficient energy transfer and easy wiring.
- Includes a dedicated switch for manually activating or deactivating balancing, with automatic shutdown during low voltage or short circuit conditions.
- Utilizes a capacitive energy transfer system compatible with Li-ion and LiFePO4 batteries with cell voltages of 3.2V or 3.7V.
- Built with high-quality components such as white and red cylindrical capacitors, along with blue and white connectors, for durability and clear visual organization.
- Designed solely for balancing, it provides no overcharge or overdischarge protection, focusing on precise voltage equalization to extend battery lifespan.
This this active balance board enhances your battery system—buy now!
Imagine your lithium battery packs functioning at peak performance thanks to this reliable balancing system. Whether you're upgrading your energy storage or maintaining optimal performance in your devices, this balance board offers seamless operation and precise control. Its robust design ensures longevity, helping you avoid battery imbalance issues altogether. With easy installation and dependable energy transfer, you’re empowered to optimize your batteries confidently. Take advantage of this high-quality component today and experience the difference it makes in energy management, performance, and safety for your lithium-powered projects.
🌟 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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