How to indicator charge state of lithium iron LiFePO4 battery? Battery charge indicator with CAN bus (SOC with CAN Bus) is the best solution. Dedicated design for dedicated customer after customer provide CAN protocol on CAN ID, baud rate, message structure. Developping time is 2 weeks.

Display content:

Battery’s remaining power volume LED bar with four colors (blue, green, yellow, red)

Battery’s voltage (V) or Hours count (H) (optional)

Specification:

Display: 10 LED Bar (1 blue,4 green.3 yellow.2 red LEDs) + 3 digital number

Operating voltage: 20-200V

Operating current: Lower than 20mA

Working temperature: -20̊C to 85̊C

Dimension: housing case 60mm, cutout 50-52mm, U clamp:62x25x10mm