Product Description

Voltage Indicator Tester For 1 cell to 6 cell Lipo Batteries
Dimensions are exactly (1" inch top to bottom X .92 inch side to side X .42 inch thick)
Specifications:
1. Auto shifts voltage data one unit by one unit
2. Protected against reverse polarity
3. Very low current draw
4. Battery cell : checks up to six cells
5. Test accuracy : ± 0.005V
6. Display : Red LED
7. TEST Voltage range: 2.8V-25.2V
When used in electronic cigarettes to indicate voltage the left-most two pins are used. There are 7 pins (one negative input and six positive inputs). You may choose to cut the unused pins off entirely.