Battery Capacity Indicator DC12-72 Voltage and Percentage

Battery Capacity Indicator DC12-72 Description: Product Name: 12V-72V General Type Battery Capacity and Voltage Indicator, DC 100V 10A Voltmeter DSN-VC288 Voltage Meter Accuracy: 1% Battery Capacity Indicator DC12-72 8 Power Resolutions: 10%, 25%, 40%, 50%, 60%, 75%, 90%, Full Working Current: 5-15mA Update Frequency: About 300mS Display: Three 0.56″ LED Digital Tube Indicator Color: Red Working Temperature: -10 to 65 degree Celsius Protection: Reverse connection protection (Will not burn) Connection: Red for positive, black for negative Lead Wire: 15cm Size: 48x29x22mm (LxWxH) Mounting Hole: 46x27mm   Battery Capacity Indicator DC12-72 Features This voltmeter is suitable for 12V, 24V, 36V, 48V and 72V battery vehicles. It can also be used to measure lithium battery, polymer battery, nickel metal hydride battery, and other battery capacity/voltage. Car Solar Battery Charge Level Indicator DC 12V-72V (12V 24V 36V 60 72V) Lithium Battery Capacity Meter Tester Blue Display LED Test Voltmeter, Battery Capacity Indicator DC12-72 This Battery gauge is suitable for DC 12V, 24V, 36V, 48V, 60V, 72V, battery cars, and can also measure lithium batteries, polymer batteries, and nickel-metal hydride batteries. It can also be used for other power/voltage measurement purposes. Double display battery voltage at a glance. The display is more intuitive. The upper 8 bars show the battery power (2 red and 6 green). It has a wide range of applications, including lithium battery packs, lead-acid batteries, car batteries, electric car batteries, and many other types of batteries and electric equipment. The calculation of the existing voltage is the same as that of the power display meter of an electric vehicle. The meter head automatically recognizes the voltage and electricity, and has a reverse connection protection function (reverse connection will not burn). Instructions for use: The two-wire system of the meter head can directly test the battery. Parameter: Voltage tolerance: ±1%; 8 levels of power: 10% 25% 40% 50% 60% 75% 90% 100%full Working current: 5-15 ma Refresh speed: 300mS once Display mode: three-digit 0.56″ LED digital tube Voltage color: red, blue Lead length: about 15cm Dimensions: 48 x 29 x 22 mm, length X width X thickness; Mounting hole: 46 x 27 mm Working temperature: -20℃~65℃ en.wikipedia.org