Mini Lithium-Ion Battery Protection Module 600mA
Price range: 24.99 € through 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
Experience reliable and efficient charging with this ultra-compact lithium-ion battery protection board, measuring just 10×7.5×5.2mm. Designed for 3.7V batteries with a maximum charge voltage of 4.2V (±1%), it supports a 600mA charging current, constant current/voltage modes, and thermal adjustment to prevent overheating. Equipped with a trickle charge threshold of 2.8V and automatic recharging, it ensures optimal battery health and safety. Its sleek, minimalist design with positive and negative terminals makes it ideal for embedding in small-scale devices such as wearables, micro-drones, and IoT gadgets—perfect for creating efficient, space-saving power solutions.
This sleek mini charging protection module for batteries
Experience seamless power management with this ultra-compact lithium-ion battery charging protection module. Its modern metallic silver casing and precise minimalist design blend effortlessly into smart wearables, micro-drones, or IoT gadgets. Measuring only 10mm by 7.5mm by 5.2mm, it can be embedded into tight spaces, ensuring reliable protection and efficient charging. Equipped with constant current and voltage modes, it maintains safe charging at 600mA, with accurate 4.2V (±1%) voltage regulation. Its thermal adjustment prevents overheating, enhancing the battery's lifespan. Supporting automatic recharging and low-voltage trickle threshold at 2.8V, this device guarantees your battery remains in optimal health, delivering consistent performance for your innovative projects. Constructed with high-quality materials, it offers durability and efficiency for diverse applications.
Keys features of this mini lithium-ion protection board
- Ultra-small size, 10×7.5×5.2mm, ideal for embedding in compact devices like wearables and micro-drones, maximizing space efficiency and ease of integration.
- Supports constant current and constant voltage charging with thermal regulation, ensuring safe, efficient, and overheating-free battery charging processes.
- Charge current is monitored at 600mA, with precise voltage regulation at 4.2V (±1%), protecting battery safety and longevity over time.
- Includes automatic recharging and a trickle charge threshold at 2.8V, optimally maintaining lithium-ion battery health and preventing deep discharges or overcharging.
- The metallic silver casing provides a sleek, durable exterior with minor indentations and a centered notch for alignment or identification, emphasizing a technical aesthetic.
- Designed with compatibility in mind, suitable for 18650 lithium-ion batteries and other similar models, with positive and negative terminals for easy connection.
This essential protection module—order now for reliable battery care
With its refined design and robust technical features, this mini lithium-ion protection board is a must-have for anyone developing or maintaining compact electronic devices. Imagine your projects operating smoothly, with batteries protected and efficiently charged, thanks to this small yet powerful module. Whether you are designing a wearable tech, micro drone, or an IoT solution, this protection board provides peace of mind and enhances device longevity. Investing in this high-quality component guarantees your innovative creations perform at their best, with security, precision, and durability built in. Elevate your projects with this dependable lithium-ion protection solution today.
| Model Number | 1 pieces, 5 pieces |
|---|---|
| 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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