tegongse 3.7V 4.2V Battery Board Convenient Soldering Required Battery Power Indicator for Lion Li Accurate Voltage Detection

Features:
1S battery power Indication module, can be used for auxiliary charging and discharging indication of batteries.
Only 2 wire need to be welded, without additional setting is required, and the application is very .
Small size can be easily inserted into various electronic devices.
Suitable for 1S 3.7V battery.
Build in four-way comparator, internal comparator with reasonable hysteresis for detecting four voltages point, easy to charging and discharge instruction.

Specifications:
Component: ABS
Size: approx. 12.4x7mm/0.48x0.27inch
Item Name: 3.7V 4.2V Battery Power Indication Board
Working voltages: 3.7-4.2V
Super low current consumption:< 10uA
High precised detection voltages: ±2%

Note:
Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.

Package includes:
1 Piece Battery Power Indication Light