4-Channel LCD Battery Tester for Lithium Ions
Price range: 27.99 € through 48.99 €
🆓 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 versatile 4-channel LCD battery capacity and internal resistance tester offers precise measurements for batteries with a stop discharge voltage between 2.5V and 3.5V and a starting voltage from 2.8V to 4.2V. It supports simultaneous testing of four batteries or single-battery analysis with independent operation, automatic charge and discharge cycles, and adjustable stop voltages across 11 levels. Powered via Type-C interface or external 18650 batteries, it features active fan cooling, overheating protection, and status prompts for reliable, safe operation. Compact at 150×103×36mm and weighing only 80g, this device is ideal for detailed battery testing and analysis.
This versatile 4-channel LCD battery tester for you
Imagine having complete control and confidence in your battery collection. This innovative 4-channel LCD battery capacity and internal resistance tester allows you to measure, analyze, and ensure the quality of your lithium-ion batteries effortlessly. Its vibrant, high-resolution LCD screen displays real-time data, including voltage, capacity in mAh, internal resistance, and status indicators, all in bright, easy-to-read graphics. Designed with a sleek green printed circuit board, the device’s compact size makes it suitable for on-the-go testing without sacrificing precision. Whether you’re managing multiple batteries or focusing on a single cell, this tool provides professional measurements that help extend battery life and performance. Its user-friendly interface makes testing straightforward while providing detailed technical feedback.
Keys features of the this 4-channel LCD battery tester
- Supports four separate batteries simultaneously or single-channel testing for detailed analysis; ideal for high-volume or individual battery management. Easy switching between modes with the user-friendly display.
- Measures capacity in mAh and internal resistance using a reliable DC two-wire method, with maximum charge/discharge currents of about 1A, ensuring accurate, real-world results for all tested batteries.
- Features adjustable discharge stop voltages across 11 levels (from 2.5V to 3.5V), and supports 1 to 9 automatic charge and discharge cycles, providing flexibility and thorough testing options.
- Operates via a Type-C power interface supporting 5V DC input or external 18650 batteries, offering convenience for different testing scenarios and environments.
- Incorporates active fan cooling and overheating protection to maintain optimal operating temperature, ensuring durability and safety during intense usage sessions.
- Compact dimensions of 150×103×36mm and lightweight design (80g net weight), making it highly portable, with dual language support (English/Chinese) for user accessibility.
- Technically sophisticated, with precise 4.2V full charge voltage control, internal resistance testing capability, and compatibility with standard lithium-ion batteries. Designed for adult enthusiasts and professionals seeking accuracy.
This advanced battery tester is your perfect testing companion
Take your battery management to the next level with this efficient, reliable testing device. Whether you're a hobbyist or a professional, gaining insights into your batteries' capacity and internal resistance will save you time and money. Trust in its precision, durability, and ease of use to keep your batteries performing at their best. Invest in this device today and experience the confidence that comes with thorough, professional testing. Your batteries deserve the best care, and this tool makes it simple. Enjoy peace of mind knowing you have a powerful testing solution at your fingertips.
| Color | Single Channel, 4 Channels |
|---|---|
| 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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