Mini Li-Po Batteri Volt måler / Digital
-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