✓Zero output, anti reverse connection
✓Temperature control protection
✓Thermal runaway forced conversion
✓Pulse repair technology
✓Flame retardant shell design
✓Automatic full-charge light off
✓Overcurrent & Overvoltage protection
✓Fault self-check system
✓Constant current three-stage design
✓Nine blade spiral silent fan
✓3C certified plug wires
✓Intelligent chip conversion