Gadget Hero's 7~120V Battery Capacity Indicator for Lead Acid Battery Digital Battery Tester

About this product

Why do you need this? : -This device is used to check battery voltage and charge percentage. If you have an electric vehicle than you definitely require this product. Display: - Large display with green back-lit ensure reading visibility in dark surroundings. Through settings you can keep back-lit off or on as per your requirement. Usage:- Keep track of lead acid battery voltage and charge percentage. E-rickshaw, e-scooters, e-bikes, inverter battery, etc. Connection: - To enter setting mode hold the setting button and then connect the cable to the battery. The display start to blink and now you have to set the battery type. Select P for Lead Acid Battery and select the battery voltage accordingly i.e. 1 for 12V, 2 for 24V, and so on. Display Setting: - S1 setting will help you select if you want to see both charge percentage and voltage or any one. S2 setting will turn off the back-lit after every 10 sec of usage. S3 is back-lit setting is to keep back-lit on or off. Voltage Based SOC: - The charge percentage visible directly depends on the battery voltage; so if the battery is in charging mode the charge percentage will be 100%. With sudden voltage drop of the battery charger percentage will also drop.