2S Lithium Boost Charging Module 8.4V 1.2A
29.99 €
🆓 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 boost charging module supports a 2S lithium battery configuration with an input voltage range of 4.6V to 5.5V, delivering an 8.4V output at 1.2A with 94% efficiency. Its sleek 28mm by 17mm design features an integrated dual-color LED display to indicate charging status and supports trickle, constant current, and constant voltage modes. Equipped with comprehensive protections against overvoltage, undervoltage, short circuit, overtemperature, and overcurrent, it ensures safe and reliable operation. Ideal for synchronously charging two 4.2V lithium batteries, this high-integration module offers dependable performance, making it perfect for advanced power management applications.
In stock
This advanced boost charging module for batteries
Experience seamless charging with this high-performance boost charging module designed specifically for 2S lithium battery configurations. Compact yet powerful, it features a 28mm by 17mm footprint, making it ideal for space-constrained projects. The white PCB surface elegantly showcases a neatly organized array of surface-mounted resistors, capacitors, and integrated circuits, with a striking black controller chip at the center. Silver cylindrical components add a sleek, industrial touch. The module's dual-color LEDs display charging status clearly, while protective features ensure safety—covering input/output overvoltage, undervoltage, short circuit, and temperature issues. Its high efficiency of 94% ensures reliable energy transfer during demanding charging cycles, enhancing longevity and performance of connected batteries.
Keys features of this boost charging module
- Supports a 2S lithium battery setup with input range from 4.6V to 5.5V and outputs 8.4V at 1.2A, perfect for fast, reliable charging in compact spaces.
- Features a high 94% efficiency at 5V input, maximizing energy transfer and minimizing power loss during operation, ideal for sensitive devices needing optimal power use.
- Includes dual-color LED indicators that display charging status, making it easy to monitor at a glance, along with integrated protections for input/output overvoltage, undervoltage, short circuits, and overheating.
- Supports multiple charging modes: trickle, constant current, and constant voltage, ensuring thorough and safe battery charging tailored to your needs.
- Designed with input withstand voltage of 13V, and includes cut-off protections for overcurrent and short circuits, safeguarding both the module and your batteries during prolonged use.
- All technical specifications are supported by a robust layout with precisely routed traces, ensuring reliable performance and easy integration into your electronic projects.
This boost charging module — your perfect energy partner
Empower your projects with confidence using this reliable, efficient boost charging module. Whether for DIY electronics, robotics, or portable device maintenance, it delivers precise, safe power management. Now, you can focus on your project’s success knowing your batteries are charged efficiently and protected by advanced safety features. Add this essential module to your toolkit today and experience seamless power management with ease and confidence. Investing in quality ensures your projects stay safe, reliable, and ready for action.
| 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 ❤️
Related products
