2S 7.4V Lithium Battery Protection Board
Price range: 20.99 € through 21.99 €
🆓 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
Enhance your 7.4V (18650) battery packs with this high-quality 2S lithium battery protection board, designed to ensure safety and reliability. It features overcharge, overdischarge, short circuit, and overcurrent protection, with adjustable persistent discharge current from 2A to 9A and an ultra-low instantaneous discharge current of ≤3μA. Supporting a charging voltage of 3.7V and current ranging from 2A to 9A, this compact, durable module includes nickel strips and multiple MOS points for easy integration into various battery configurations. Ideal for safeguarding and optimizing performance in custom battery packs and power applications.
This this 2S 7.4V Lithium Battery Protection Board
Experience peace of mind with this high-quality protection board designed to safeguard your 7.4V (18650) lithium battery packs. Crafted with durable materials and precise engineering, this module ensures optimal safety during charging and discharging processes. Its sleek, elongated rectangular design features a vibrant green PCB surface, organized with neatly placed black and silver components that reflect a modern, technical aesthetic. The module includes two silver contact strips on each end for secure connections. Perfect for personal projects or professional battery pack assemblies, this protection board offers versatile current ratings, reliable overcharge, overdischarge, short circuit, and overcurrent protection, making your battery management safer and more efficient.
Keys features of the this 2S Protection Board
- High-quality green PCB features a durable design supporting 2A to 9A current ratings for a wide range of applications.
- Multiple overcharge, overdischarge, short circuit, and overcurrent protections ensure safe operation during all battery life stages.
- Equipped with nickel strips and MOS points supporting configurations for 2A, 3A, 4.5A, 6A, 7.5A, and 9A current ratings for versatility.
- Technical specifications include a persistent discharge current adjustable from 2A to 9A, with an extremely low instantaneous discharge of ≤3μA.
- Supports a charging voltage of 3.7V and charging currents from 2A to 9A, ideal for safe, efficient battery charging cycles.
- Compact, organized design with white component markings and reflective metallic contact strips for easy installation and connection.
Get this protection board now for safe, reliable battery protection
Ensure your lithium battery packs operate safely and efficiently with this highly reliable protection board. Ideal for DIY enthusiasts and professionals alike, upgrading or building battery packs with confidence. Trust in the high-precision engineering and versatile current support to safeguard your devices. Purchase today and experience the peace of mind that comes with quality and reliability. This module is your essential tool for professional battery management and protection.
Protect your investment and ensure the safety of your electronic projects by choosing this top-tier lithium battery protection board. It combines technical excellence with ease of use, making it an indispensable component for anyone working with 7.4V lithium batteries. Don’t miss the opportunity to upgrade your battery systems with this dependable, high-performance protection module today.
| Color | 3A, 2A, 9A, 4.5A, 7.5A, 6A |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 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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