- Show current: Connect the controller to 12V or 24V battery, the screen will show the current for 5 seconds, user knows the specification you purchased
- Input current & voltage display
- Output current display
- 4 pcs of USB output
- 12V/24V auto, voltage distinguish function
- Over-charge, over-discharge, short-circuit protection, to ensure system safety and prolong battery life
- Special LED screen design, best display for parameters: use big size LED to show different parameters, users can easily read the current, voltage from the screen, and master the system status quickly