2-6 Cells Lithium Polymer Battery Tester
With LED screen read your battery with digital number.
Accuracy up to 0.01v.
Probe 6 Cells at one time of your battery pack.
Test your balanced charger voltage.
Make sure your transmitter battery and receiver battery are in good condition.
Dimensions : 42.2mm x 19.8mm x 10.2mm
Suitable Battery : 7.4 / 11.1 / 14.8 / 18.5 & 22.2V Lithium Polymer Battery
Note: Per pack 1 item, picture for illustration only