* This communication maintenance power supply is specially designed for mobile phone maintenance needs.
* It uses the best short circuit protection and automatic recovery circuit, supporting fast protection.
* It will automatic recovery output within one second after trouble clearing, practical to use.
* With USB output interface, this power supply can charge for your mobile phone, convenient to use.
* Portable DC power supply for communication maintenance with pointer display, easy to use.
* Easy to operate, it can charge for mobile phone while the ammeter shows the charging current value.

Condition: 100% Brand New
Material: Plastic
Model: 502D
Use: Power Supply for Communication Maintenance
Output Voltage: DC 5.0V
Output Current: 2A USB=2A
Working Condition: -10℃ – 40℃
Storage Condition: -20℃ – 80℃
Plug Type: EU Plug 220V, US Plug 110V, AU Plug 220V (optional)
Product Size: Approx. 7.3 x 6.8 x 9.8 cm / 2.9 x 2.7 x 3.9 in
Weight: Approx. 365g / 12.9 oz

Operation Method:
1. Plug in the power plug and set the switch to the ON position, the LED light is on.
2. The connection line on the voltage output can supply power to the mobile phone. At the same time, the ammeter enters the working state, and the pointer swing bit is the output current value.
3. Insert the data cable on the USB interface to charge the mobile phone, how much charging current, the current meter synchronously shows the current value.

Package List:
1 x DC Power Supply
1 x User Manual
1 x Power Cord