1. This power bank charges all kinds of DC5V USB interface products, such as smart mobile phone, tablet PC, MP3/MP4, digital camera, etc.
2. QC2.0 USB output port supports 5V/9V/12V output.
3. NB output port for charging 12-24V notebook. Also this output port supply power to car and start car.
Product specification
Model No.  | P65  | 
Capacity  | 15600mAh(57.7WH)  | 
Size  | 174* 78* 21.5(MM)  | 
N.W  | About 420g  | 
Cell type  | lithium battery ICR18650  | 
Input  | Mic USB:5V/2.1A(MAX) NB:13-20V /3A(MAX)  | 
Output  | USB 1:5V/2.1A USB 2:QC2.0 5V/2.1A 9V/2A 12V/2A(MAX) NB:12-24V/65W(MAX)(Continue working about 50W)  | 
Charge and discharge  | yes  | 
Circuit protection  | Over voltage protection, over current protection, under-voltage protection, over temperature protection, short circuit protection  | 
Conversion efficiency  | 5V/2A≈93% 9V/2A≈95% 12V/2A≈97%  | 
Full Charging time(input)  | USB charging:about 8.5 hours(need 2.1 Aadapter) NB port car charger charging:About 2.5 hours  | 
Cycle times  | ≥500times  | 
Charge temperature range  | 0o℃ ~+50℃  | 
Discharge temperature range  | -10o℃~+65℃  | 
Storage temperature range  | 0o℃ ~45℃,within 30 days  | 
Long-term Storage temperature range  | 0℃ ~40℃,within 180 days  | 
Storage humidity  | 45% ~85%RH  | 
Long-term storage time  | Advise charging it if it is not used within 90 days  | 
1. NB port: Notebook output port,car charging input/output port
2. USB 1 port: 5V/2.1A output
3. USB 2 port: QC2.0 quick charging output
4. IN port: 5V/2.1A Input port
5. Display screen: Display voltage, capacity, power, etc
6. Key: Voltage selection, on/off key










