Type-C Lithium Battery Power Module for 18650 Cells
26.99 €
🆓 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 sleek, black rectangular charge-discharge module features a modern, minimalist design with a matte PCB surface and neatly aligned surface-mount components. It supports 18650 Li-ion batteries with 2 or 3 string configurations, offering 15W synchronous boost charging at 94% efficiency and QC fast charging via Type-C input. The module includes adjustable charging current, default cutoff at 4.2V per string, and customizable timeout settings from 4 to 24 hours. It provides robust protections such as overvoltage, undervoltage, overcurrent, and short circuit safeguarding, along with optional battery balancing and temperature monitoring features, making it an ideal choice for electric toys and custom battery packs.
In stock
This sleek Type-C lithium battery module, robust and modern
Experience seamless power management with this sophisticated Type-C 3.7V lithium battery charge-discharge module. Designed for 18650 Li-ion batteries, it offers efficient step-up operation supporting 2 or 3 strings, with balanced charging for 2S configurations. Its compact, minimalistic black PCB features neatly aligned surface-mount components and a metallic display, emphasizing precision and functional beauty. The Type-C port facilitates fast charging via QC technology, automatically adjusting voltage for optimal efficiency up to 15W at 94%. Optional solder wire input expands versatility. With adjustable current and customizable timeout settings, this module promises reliability and safety. It’s an ideal choice for electric toy projects or any battery-powered application demanding high performance and protection.
Keys features of this Type-C lithium battery module
- Supports 2S or 3S lithium battery configurations with built-in balancing for 2S state, ensuring consistent and safe charging across cells at 4.2V cutoff voltage.
- Equipped with a Type-C port supporting QC fast charging, automatically tuning voltage for efficient power delivery up to 15W, with a stylish black PCB layout for durability and sleek design.
- Features adjustable charging current set via resistors (default 0.9A with 100K resistor, 0.5A with 180K resistor); customizable to meet various power needs of devices and projects.
- Offers comprehensive protective functions including input overvoltage/undervoltage, output overcurrent/overvoltage, and short circuit protection, safeguarding your batteries and circuitry effectively.
- Includes optional temperature monitoring modification with adjustable NTC thermistor (82K resistance, B=4100), adding advanced safety for sensitive applications.
- Elegant, minimalist design with black matte PCB, metallic display element, and clearly labeled connections (B+, B-, GND), providing a professional and purposeful appearance for technical projects.
This Type-C battery module is your reliable power partner—order now
Imagine confidently managing your lithium batteries with this high-tech, precision-engineered module that offers safety, efficiency, and versatility. Whether building an electric toy or customizing your power supply, this module helps you bring your project to life with ease. Its sleek aesthetic and robust features assure you of quality and performance. Take advantage of its advanced protections and modern charging capabilities — upgrade your batteries today and enjoy dependable, safe, and efficient energy management every time.
| 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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