2 to 5 business days
Practical Using: Mode and parameter configuration can be switched, also has timing turn off function for home, industry and more.
High Efficiency: Efficient PWM tracking charging with two MOS tube anti backflow circuit ensures high power and stable working.
The Work : With short circuit protection, reverse connection protection, overload protection, overheating protection, etc.
Digital Display: LCD display can clearly show real time status and data, such as charging current, discharging current and so on.
Dual USB Output: Dual USB output with 2.5A and 5V maximum, can be used to phone, tablet and other devices, easy to operate..