Compact 5V 2.1A Power Management Module
Price range: 25.99 € 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
This compact DC 5V 2.1A mobile power DIY board offers efficient charge/discharge management with lithium battery protection, supporting input voltages from 4.5V to 5.5V (recommended 5V). It features programmable charging current up to 2A, a maximum discharge current of 3.5A, and up to 96% efficiency. Equipped with the TP5100 lithium battery management chip, it provides comprehensive protection including overcurrent, overvoltage, short circuit, and temperature safeguards. The module measures approximately 25×17×5mm, operates in temperatures from -20°C to +85°C, and is ideal for portable devices like smartphones, tablets, and power tools, with dual LED indicators for charge status.
This high-quality DIY power module for versatile use
Imagine enhancing your electronic projects effortlessly with this advanced DIY power module. Designed with precision, it offers a stable 5V output at 2.1A, ensuring your devices receive reliable power. Its built-in lithium battery protection and intelligent charge/discharge management safeguard your batteries while maximizing efficiency at 96%. The module supports input voltages from 4.5V to 5.5V, making it compatible with various power sources. Its compact size of just 25×17×5mm allows seamless integration into portable devices, from smartphones to power tools. Equipped with dual LED indicators, it provides real-time charge status updates. Perfect for tech enthusiasts and professionals seeking a dependable, compact power solution for DIY electronics.
Keys features of this power management DIY board
- Supports input voltages from 4.5V to 5.5V, with a recommended 5V power supply for optimal performance. It handles a maximum input current of 2.1A for versatile applications.
- Provides a stabilized 5V output at 2.1A, suitable for charging smartphones, tablets, and other portable devices quickly and efficiently with up to 96% efficiency.
- Built-in TP5100 lithium battery management chip offers programmable charging currents from 0.1A to 2A, ensuring flexible charging options for lithium-ion and lithium iron phosphate batteries.
- Includes comprehensive safety protections such as overcurrent, overvoltage, short circuit, over temperature, and battery temperature safeguards to extend battery lifespan and prevent damage.
- Features dual LED status indicators—red for charging, green for fully charged—allowing you to easily monitor charging states at a glance in any environment.
- Measures approximately 25×17×5mm, accommodates wide operating temperature range (-20°C to +85°C), and supports a broad input voltage range of 5V-18V, ideal for portable, embedded, or DIY projects.
This power module is your ideal portable power solution — buy now!
Embark on your DIY electronics journey with confidence using this reliable power management module. Its versatile features and compact design make it perfect for personal projects, prototypes, or repairing existing devices. Enjoy peace of mind with advanced battery protection and efficient charging capabilities, ensuring your devices stay powered longer and safer. Whether you're an electronics hobbyist or a professional engineer, this module offers the quality and performance you need. Its straightforward integration and comprehensive protections give you a seamless experience, encouraging continued innovation and creative experimentation. Add this essential component to your toolkit today and elevate your power management solutions!
| Color | 2A 5V, TP5000, TP5100 |
|---|---|
| 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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