Dual LED lines Battery Indicator - battery gauge with dual LED line screen showing battery charge status graph,voltage or power volume percent or use-time counting hour. It suits for lead acid battery, SAL battery and li-on battery in electric vehicle, boat, sweeper and forklift.
Video on the battery inidicator on the electric mower:
https://youtu.be/TnfF5plCeN0
Display content:
Battery’s remaining power volume LED bar with four colors (blue, green, yellow, red)Battery’s voltage (V)
Battery’s charging percentage (%)
Hours count (H)
Specification:
Display: 10 LED Bar (1 blue,4 green.3 yellow.2 red LEDs) + 3 digital number
Operating voltage: 5-100V
Operating current: Lower than 20mA?
Working temperature: -20?C to 85?C
Dimension: housing case 60mm, cutout 50-52mm, U clamp:62x25x10mm