Voltage TesterGy-6S Battery Tester, Battery Capacity IndicatorThe Battery Voltage Meter Can Not Only Measure The Battery Voltage, But Also The Capacity, Showing You With A Percentage.The Battery Meter Can Be Applied To Handheld Mobile Equipment, Electron Mobile, Cleaning Machine, Measuring Equipment Etc.+ ProductBattery Capacity And Voltmeter.Lcd Display With Green Backlight.Long-Life Button With Comfortable Hand Feeling.Equipped With Pvc Film, The Surface Is Waterproof.Built With Buckle, No Screw Installation.Universal Battery Capacity Meter, Configure By Yourself.Functions:1. Manually Switch The Battery Percentage/Voltage/Power Off2. Automatic Recycling Display Battery Capacity/Voltage Per 2 Seconds (Adjustable)3. 10S Automatic Shutdown (Adjustable)4. Dual Discharge Curve Selection (Adjustable)Setting Instructions:1. Long Press The Set Key, Product Power, Enter The Setting Interface2. Press The Set Key To Select The Battery Specifications (Lead-Acid Battery (P), Lithium Battery (L), Fe Battery (F))3. Short Press The Function Key To Select The Number Of Battery Strings (Increase For The Setting Button, Decrease For The Function Button)4. Long Press The Function Key To Set The S Mode.SpecificationsColor: BlackMaterial: Htn/PcbWeight: 18GSize: Approx. 61.3 * 33.3 * 13.5Mm / 2.4 * 1.3 * 0.5InVoltage: 6-70 (V)Applicable Scope: Battery Or Battery EquipmentStorage Temperature: -10 ~ 50Package List: 1 X Battery Capacity Voltmeter With Connecting CableNote: 1. Only Supports 12-48V Battery, Such As 12V P01 Lead-Acid Battery, P04 Lead-Acid Battery, And Please Note That This Item Does Not Support 6V Lead-Acid Battery.Note: 2. Please Note That The New Type And Old Type Of This Product Will Be Sent Randomly, And Make Sure You Will Not Mind Before Ordering.