Universal Digital USB Battery Tester with Voltage, Current, Capacity, and Charging Analysis for Power Banks, Chargers, and Devices
Accurately test voltage, current, and battery capacity with our digital USB battery tester. Perfect for diagnosing charging issues in power banks, phones, and USB devices. Reliable, portable, and user-friendly.
Key points
- Measures voltage, current, and battery capacity in real time
- Compact and portable design for on-the-go use
- LCD screen with clear digital readouts
- Ideal for testing power banks, chargers, and USB devices
- Helps detect faulty cables and charging inefficiencies View product presentation
Color: Gold


France
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Product presentation
Know Your Power: Test Voltage, Current & Capacity Instantly with Precision!
This advanced digital battery tester is designed for precise measurement of voltage, current, and capacity across a wide range of electronic devices. Ideal for testing power banks, phone chargers, USB cables, and batteries, it provides real-time data on charging performance and health. Featuring an easy-to-read LCD display, this compact tool helps diagnose issues with charging efficiency, identify faulty cables, and monitor battery degradation. Whether you're a tech enthusiast, DIYer, or professional technician, this versatile tester ensures reliable results every time.
| Brand Name GlintDeer |
| High-concerned chemical None |
| DIY Supplies Electrical |
| Origin Mainland China |
| Voltage range Other |
| Battery Included No |
| Dimensions 59*23*13.5MM |
| Operating Temperature Normal |
| Display Type Digital Only |
| Power Supply DC |
| Certification CE, RoHS |
| Model Number USB Volt Current Voltage Doctor Charger Capacity Tester |

















