23 Jul 3S Lithium Ion Battery Power Meter Indicator Display % 18650 Li-ion 3 Series USA
3S Lithium Ion Battery Power Meter Indicator Display Percentage 18650 Li-ion 3 SeriesDescription:This is a 3S lithium ion battery power meter indicator display. It will display the current charge level of your 3S lithium ion battery pack. It has a simple membrane button which, when...