Efest T1 Battery Voltage Tester

Features:
1. Measurement Mode - High Precision AD algorithm for accurate voltage value.
2. Lithium Batteries
(26650 / 18650 / 10440 Li-Ion / IMR type cell)
3. Reverse Polarity Protection
4. Measuring Range: 0.00V~4.50V
5. Measurement Accuracy -+ 5mV
6. Display Accuracy -+10mV