GWS OBI-03 Battery Checker

Gws OBI-03 Battery Checker. This battery indicator allows you to know the battery state of your RC airplane by changing resistors supplied with the device Indicates voltage of 4-cell/4.8V to 8-cell/9.6 volt Ni-Cad battery packs. Led color diagnostic: Green: ok Yellow: battery low Red: almost empty

 Package Contents

• 1x Gws OBI-03 Battery Checker