2 Pieces Battery Capacity Voltmeter Monitor, DC 12V 24V 36V 48V 72V 84V Battery Message(White Light)

Specification: Work voltage: DC 8-70V. Working current: <5ma. Working temperature: 0 ℃ -40 ℃. Display: capacity/tension. Dimensions of the fastening holes (W x D): 58.5 x 28.5 mm. Installation method: with buckle, no screw required. package includes: 2 x DC battery measuring device. 2 x Connection wire. 4 x Quick Connection Terminal. S1: %/V rotation of the display in 2s. Performance percentage and tension are shown in TUM recurring and automatically; s2: Inactivity sleep in 10s. Automatic hinges after displaying the battery capacity for 10 seconds to save electricity. Press the function key to reactivate the display for 10 seconds; S3: Switch on the backlight. Electricity display switches on or off. Setting process: 1. Disconnect the power supply of the module, hold the setting button until the power module is supplied with electricity. Display shows the current parameters of the performance setting. 2. Press the setting button to select P/ L/ F (P = 12 V Lithic acid, L = 3.7 V lithium battery, f = 3.2 V lithium iron phosphate battery); 3. Press the function key to set the number of battery rows according to the function keys and set the button up or down to select the number of batteries in series. 4. Press the function key for a long time to call up the extended setting interface, use the setting button to select S1-S5 and enter the current mode; 5. Switch on the power supply after setting. The power supply automatically saves setting data. Operation: Separate the display module from the power supply, hold the setting button pressed, switch on the power supply module, press the setting button briefly to select L, press the function key to select 10, press the function key long to switch and switch on again.

• Suitable for different battery types: Suitable for lead acid batteries, lithium batteries, ternary lithium batteries, lithium iron phosphate batteries, polymer lithium ion batteries, lithium ion batteries of the 3-15 series, memory batteries, water batteries, etc
• LCD display: View the battery display is equipped with a waterproof PVC display protection film and you can clearly read the results from different perspectives on the display
• Key setting: The function key is used to switch between capacity, tension and switch off. Select the display of the voltage, the battery capacity percentage alone or alternately by pressing the function key. The setting button is used to select the battery specifications and so on
• Easy to install: Built with buckle, without screw installation. Universal battery capacity meter, must be set up yourself
• Widespread: Widespread in wheels, mobile portable power supply, electric vehicles, UPS, EPS and other devices or instruments with batteries