Voltage Internal Resistance Tester 18650 High-precision AC Acid Lithium Lead Car Battery Capacitor Tester ,Easy Use

1. **High-Precision Measurement**: The Voltage Internal Resistance Tester 18650 is designed as a high-precision AC vehicle battery tester, ensuring accurate resistance measurements within the range of 0 to 200 with an impressive accuracy of ±0.5% 2. **Versatile Compatibility**: This vehicle battery tester supports various types of atteries including lithium, lead, and capacitors, making it an essential tool for automotive DIY enthusiasts and professionals alike 3. **User-Friendly Features**: Equipped with user calibration support and sorting mode, this vehicle battery tester simplifies the testing process, allowing users to easily navigate and analyze battery performance 4. **Data Management & Export**: The Voltage Internal Resistance Tester offers history record support and recorded data export capabilities, enabling users to track and manage their testing results effectively over time 5. **Robust Design & Portability**: With a compact size of 158.7x80.5x28.4mm and a lightweight design of only 225g, this vehicle battery tester is for on-the-go evaluations in various working environments, operating efficiently from -10 to +45 degrees