Advanced Dual-Channel Battery Capacity Tester
45.99 €
🆓 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 precise and efficient lithium battery testing with this compact, multi-channel device featuring four independent testing channels, active cooling with a 40x40mm fan, and a vibrant digital display. Designed for 21700 and 18650 batteries, it accurately measures capacity, voltage, and internal resistance, supporting LiFePO4 batteries with a fixed 4.2V charging voltage. The device includes switchable Chinese and English interfaces, a Type-C power input supporting adapters of at least 5V/3A, and adjustable discharge voltage from 2.5V to 3.5V across 11 settings. Its robust construction, reverse polarity protection, and real-time data ensure reliable, long-term testing for enthusiasts and professionals alike.
This Advanced Battery Capacity Tester by Aideepen
Experience precise, efficient lithium battery testing with this versatile device. Its sleek design features four independent channels for simultaneous evaluation of 21700 and 18650 batteries. A prominent active cooling system, highlighted by a 40x40mm fan and ABS air guide base, ensures optimal performance during extended use. The compact dimensions (147mm x 102mm x 33mm) make it ideal for professional workshops or personal testing setups. With a vibrant digital display and intuitive controls, you can monitor real-time data, battery capacity, voltage, and current seamlessly. Its durable construction and reliable protection features provide peace of mind while delivering accurate, high-speed testing results. This device is a must-have for serious battery enthusiasts and professionals demanding precision and efficiency.
Keys features of the this battery capacity tester
- Four independent channels allow for simultaneous testing of multiple lithium batteries without interference, supporting both 21700 and 18650 models for versatile applications.
- Active cooling system includes a large 40x40mm fan and ABS air guide base to maintain optimal temperatures during continuous operation, ensuring accurate and reliable test results.
- Supports testing of LiFePO4 batteries with a fixed 4.2V charging voltage via onboard 4506 charging chip, combined with user-adjustable discharge voltages from 2.5V to 3.5V across 11 selectable settings.
- Operates on two self-provided DC adapters of at least 5V/3A via Type-C port, with reverse polarity protection for added safety and durability during testing procedures.
- Features a vibrant, multi-line digital display and supports bilingual operation in Chinese and English, providing real-time data on capacity, voltage, current, and test statuses for precise monitoring.
- Measuring just 147mm in length, 102mm in width, and 33mm in height, this robust device is portable and suitable for diverse testing environments, made with high-quality components for longevity.
- Includes internal resistance measurement based on DC two-wire method, offering additional performance insights; suitable for professional evaluation and research purposes.
This battery tester is a smart choice — buy now to optimize your batteries
Imagine effortlessly testing your lithium batteries with confidence, knowing every measurement is accurate and fast. Whether you're a hobbyist or a professional, this device simplifies battery evaluation, saving you time and ensuring safety. Its advanced cooling system and robust design promise durability and consistent performance. Take control of your battery management today, and enjoy the peace of mind that comes with precise testing capabilities. Add this powerful tester to your toolkit now and elevate your battery testing process to new levels of efficiency and reliability.
| Color | A, B |
|---|---|
| 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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