2S Lithium Battery Balance Charging Protection Board
41.99 €
🆓 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 compact black balance charging protection board for 2S lithium battery packs supporting 18650 cells measures 62 x 26 x 6.9 mm and features precise circuitry with surface-mounted resistors, capacitors, and integrated circuits. It provides a charging voltage range of 8.40-8.45V ± 0.05V, over-discharge protection at 4.6-5.1V ± 0.05V, and supports a maximum operating current of 2-3A with instantaneous peaks up to 6A. The static current is less than 6µA, and it functions reliably within -40°C to 50°C, with a lifespan exceeding 50,000 hours. Designed for 18650 packs, it includes short circuit and over-discharge protections, ensuring safe, balanced charging for your lithium battery systems.
In stock
This Intelligent Balance Charging Protection Board
Discover the seamless safety and efficiency this intelligent balance charging protection board offers for your 2S lithium battery packs. Compact and sleek, measuring just 62mm by 26mm with a thickness of 6.9mm, it fits easily into your custom projects or DIY battery systems. The black matte-finished circuit board showcases a clean, precise layout of surface-mounted resistors, capacitors, and integrated circuits, emphasizing durability and modern design. Prominent electrolytic capacitors with metallic tops add visual interest while ensuring stability. The clearly marked connection points – B+, B-, and balance terminals – enhance user confidence during installation. Designed to support 18650 cells, it guarantees safe, balanced charging and reliable over-discharge protection, making your electric projects more sustainable and long-lasting.
Keys features of this Intelligent Balance Charging Protection Board
- Compact black circuit board, measuring 62mm x 26mm x 6.9mm, with a sleek matte finish offers an unobtrusive, modern aesthetic suitable for various battery configurations.
- Supports 2S lithium battery packs with a voltage range of 8.40-8.45V ± 0.05V for charging, ensuring precise control over voltage limits for safe operation.
- Maximum operating current of 2-3A and maximum instantaneous current of 4-6A provide robust power handling suitable for high-capacity 18650 cells, with static current below 6µA for efficiency.
- Operates effectively within a temperature range of -40°C to 50°C and preserve functionality at storage temperatures between -40°C and 80°C, ensuring durability in various environments.
- Includes a smart short circuit protection feature that automatically disables charging when a fault occurs, requiring recharging to resume safety functions, with resistance under 45mΩ for reliability.
- Equipped with a SOP package format, ready for integration into custom or industrial battery management systems, designed to last over 50,000 hours of effective use.
Get this safeguard for your batteries—order now for reliable power!
Choosing this intelligent balance charging protection board means embracing robust safety features and precise control over your lithium battery packs. Whether for DIY projects, solar power systems, or portable devices, this component guarantees protection, efficiency, and longevity. Easy to install and designed for optimal performance, it transforms your power systems into dependable, long-lasting solutions. Trust in its technical robustness, and invest in peace of mind for your batteries today.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
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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.
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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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