TD16 12V Lead-acid Battery Capacity Indicator Touch Button Power Display Lead-acid Tester Detector

Description: LED display Thickness is thin Touch the button 15 seconds low power sleep Size: 36 * 27 * 3mm (wire length 12cm) Installation: the back with 3M stickers, can be directly attached to the battery pack Operating current: max 30mA Standby power consumption: up to 35uA How to use: Connect the battery pack positive and negative, touch LED lights up, 15 seconds off. Standby power consumption is very low, do not add the switch, long-term connection to the battery pack. Note: Due to brightness reasons, this product is not suitable for outdoor use under strong light Touch switch When the backlight 15S goes off, the touch switch lights up the backlight. Package included: 1 x TD16 12V LED Battery Power Indicator