3.7V Battery Capacity Indicator 4 LEDs Display for 1S Battery
Li-po Battery Indicator
Power display:As the picture show
Applicable :4v NiMH /Polymer lithium battery/Electric car battery/other Electric equipment
Instructions:Connect the positive and negative terminals of the display board to the positive and negative terminals of the battery .Digital tube will show real-time battery power .
High reliability, low cost and compact size.
LED Flash for low charge warning.
Memory option to recall quantity of electricity.
Specifically designed to monitor the power level of battery while charging or discharging.
Provides instant battery status to permit effective management of the charging.
Display of 4 segment LED bar graph.
Easy to install and operate.
Package includes :
1 x Battery Indicator