Power Display Indicator 1/2 X 1.5V Battery Capacity Tester Battery LED Digital Electricity Display Module

Power Display Indicator 1/2 X 1.5V Battery Capacity Tester Battery LED Digital Electricity Display Module Description

1. Ultra-compact size, easily integrated into various portable devices

2. Supports 1 or 2 alkaline batteries, offering strong compatibility
3. 188-segment LED display for clear, intuitive, and stable readings
4. Real- percentage battery level display for instant visibility
5. Ultra-low power consumption design for extended battery life


Parameter
Maximum Withstand Voltage: 4V 10%
Voltage Range: 1.2-3.1V
Battery Capacity: Unlimited
Battery Level Display: 0%-
Measurement Accuracy: 1%
Average Operating Current: Approx. 0.036W 10%
Average Standby Current: Approx. 0.00003W 10%
Output Control: Yes, Auto/Manual
Reverse Polarity Protection: None (Do not reverse polarity; doing so will damage the module)
Color: Black
Material: plastic

Package Contents:
1*Module