Battery charge status indicator with hour meter – features two LED displays showing battery charge level, voltage, power percentage, or running hours. Compatible with lead acid, SAL, and li-ion batteries used in electric vehicles, boats, sweepers, and forklifts. Note: For li-ion or lifepo4 batteries, additional battery pack details such as xSxP configuration may be required for proper setup. To access menu settings, enter 7 in the PAS field to unlock. Display features: - Battery remaining power level shown on a 10-segment LED bar with four colors (blue, green, yellow, red) - Battery voltage (V) - Battery charging percentage - Hour counter (H) Specifications: - Display: 10 LED bar (1 blue, 4 green, 3 yellow, 2 red LEDs) + 3-digit digital display - Operating voltage: 5–100V - Operating current: Less than 20mA - Working temperature: -20°C to 85°C - Dimensions: Housing case 60mm, panel cutout 50–52mm, U-clamp 62x25x10mm