This can be used as a tester or an on the field peace of mind condition checker, or Mount one inside the windows on your plane, car or buggy for a digital readout of your battery condition on the RED colored LED display.
For 1S -6S Li-Po Battery
Automatically displays and scrolls through each cell then displays the total continuously. Very simple to use
Test voltage range:: 2.8V~25.2V
Dimensions:: 25 x 23 x 9 mm
Weight:: Only 5g
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