DollaTek 2PCS Battery Capacity Monitor 10-100V Programmable Battery Level Voltage Temperature Meter Gauge 12V 24V 36V 48V LCD Display Percentage Indicator Tester Electric Quantity Detector

Note: The default setting is suitable for use in 12V lead-acid batteries. If you need to set other types of batteries or enter the setting mode and delay timer settings, please contact us. We will then send you electronic instructions in English. Properties: 1. The battery capacity meter is suitable for 10-100V lithium battery (12V 24V 36V 48V 60V 72V 96V), lead acid battery, lithium iron phosphate battery, Ni-MH battery, etc. 2.The battery monitor adopts LCD color display, long term display can battery capacity, voltage, temperature (by switch key), can be used in a variety of lighting conditions. 3.The battery percentage display is only with 2 wires, red for the positive side of the battery, black for the negative side of the battery; 2 buttons for your operation, one button for display of voltage and temperature, one for ON/OFF. 4. The capacitance voltage tester panel is with protective cover, dustproof surface; Input voltage reverse link protection. 5.The red indicator flashes and the alarm sounds, if the battery voltage is low, the low voltage can be adjusted. Parameter: Product size: 61.5 mm x 33.5 mm x 13.5 mm. Installation size: 58.5 mm x 28.5 mm. Screen size: 36 mm x 19.5 mm. Operating voltage: 10V-100V. Energy waste: 5-6mA (LED on) Voltage accuracy: ± 0.1 (typical), ± 0.5 (maximum) Sleep power: 6-12uA (20V) Operating temperature: -10~55°C Package includes: 2 x Battery Capacity Indicator Voltage Monitoring