Versatile 2S-4S Lithium Battery Charger Module
Price range: 19.99 € through 24.99 €
🆓 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
The Step Up Boost Li-ion Charger features three green SMD-designed PCB boards supporting 2S, 3S, and 4S battery configurations, delivering voltages of 8.4V, 12.6V, and 16.8V. It operates with charging currents of 1A, 2A, 3A, and 4A, compatible with 18650 polymer lithium batteries. The device includes a Type-C input port, supports full charge in constant voltage mode, and performs reliably within a wide temperature range of -40°C to 80°C. Its sleek and organized design combines technical precision with user-friendly labels, making it ideal for electric toys and multi-cell lithium-polymer battery applications.
This Versatile Step Up Boost Li-ion Charger
Discover the ultimate solution for efficiently charging your multi-cell lithium-polymer batteries with this innovative Step Up Boost Li-ion Charger. Designed with three vibrant green PCBs, it offers a sleek, modern aesthetic together with precise technical features. The device supports 2S, 3S, and 4S battery configurations, providing output voltages of 8.4V, 12.6V, and 16.8V respectively. With compatible charging currents of 1A, 2A, 3A, and 4A, this charger is flexible enough for various applications, including electric toys and hobbyist projects. Its Type-C input port ensures easy connectivity, while the detailed PCB design with clear labels, plus and minus signs, and “BAT” pads, makes installation straightforward. This charger combines contemporary style with robust technical engineering for reliable performance.
Key Features of the Step Up Boost Li-ion Charger
- Supports 2S, 3S, and 4S battery configurations with output voltages of 8.4V, 12.6V, and 16.8V respectively, ideal for various lithium-polymer battery setups.
- Flexible charging currents available at 1A, 2A, 3A, and 4A, allowing customization based on your specific battery capacity and charging needs.
- Operates within a broad temperature range from -40°C to 80°C, ensuring stability and efficiency in diverse environments and use cases.
- Features a Type-C input connection, enabling convenient, modern power sourcing without complex setups, compatible with standard power adapters.
- Built with detailed surface-mounted components like integrated circuits, capacitors, and resistors, all mounted on a vibrant green PCB with clear labels for easy setup.
- Designed to regulate voltage with a constant voltage mode for safe, full charges, and includes status indicators like “OK” and “CR” for charging approval and progress monitoring.
- Compatible with 18650 polymer lithium batteries, providing a reliable, high-quality power management solution suitable for electric toys and DIY projects.
This Step Up Boost Li-ion Charger – Get Yours Today
Imagine confidently powering your projects with this highly efficient, sleek charger that seamlessly integrates into your setup. It’s an essential tool designed to keep your batteries charged safely and quickly, giving you peace of mind during every session. Whether you're expanding your hobby or working on a custom application, this charger offers the reliability and performance you need. Don’t wait to upgrade your power solutions—order now and experience the convenience of modern, robust battery management at your fingertips.
This charger is an indispensable addition to your toolkit, empowering your projects with precision and style. Get ready to enjoy hassle-free charging with this high-quality, versatile device tailored for adult enthusiasts who demand top performance.
| Color | 4S 4A 5PCS, 3S 4A 5PCS, 3S 1A 1PCS, 4S 1A 5PCS, 4S 1A 1PCS, 2S 1A 5PCS, 3S 4A 1PCS, 2S 4A 5PCS, 3S 2A 1PCS, 4S 2A 5PCS, 3S 1A 5PCS, 4S 2A 1PCS, 2S 1A 1PCS, 4S 4A 1PCS, 2S 4A 1PCS, 2S 2A 1PCS, 3S 2A 5PCS, 2S 2A 5PCS |
|---|---|
| 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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