+

4PCS 3.7V 1S 7.4V 2S 11.1V 3S 14.8V 4S Charge Level Indicator Display Voltmeter LIPO Battery Capacity Checker for RC Model DIY

USD 4.99

4PCS 3.7V 1S 7.4V 2S 11.1V 3S 14.8V 4S Charge Level Indicator Display Voltmeter LIPO Battery Capacity Checker for RC Model DIY

Description
Specification
+