Over voltage protection, over current protection, under-voltage protection,
over temperature protection, short circuit protection
Full Charging time
USB charging :about8.5hours(need 2.1Aadapter)
NB port car charger charging About 2.5hours
Charging temperature range
Discharging temperature range
Storage temperature range
0℃ ~45℃,within 30 days
Long term Storage temperature range
0℃ ~40℃,within 180 days
Long-term storage time
Advise charging it if it is not used within 90 days
1. NB port: Laptop power supply output , car mutual charging port
2. USB1 port: 5v /2.1A output port
3.USB2: port: QC2.0 quick charging output port
4.In port : Charging input port
5.Display screen:Dispaly voltage , power , etc
6.Key:Voltage selection, on/off key.
Q:How to charge this product?
-Use the adapter charging this product(The adapter is optional)
-Use USB cable connect the laptop output port to USB input port of power bank, the laptop will supply power to the power bank
-Use the car charging cable connect the car charger port to NB port, the car will supply power to the power bank
When charging , The battery symbol will blink on the LCD display screen, the voltage automatically switch to charging power ,then the battery capacity percentage will rise. After the power bank is fully charged, the LCD display screen will automatically switch to the initial state.
(1)Please don’t dismantle the product.
(2)Prohibit storing or using the product in high humidity environment.(Operation temperature range please refer to product specification).
(3)Please don’t bump or throw the product violently.
(4)Prohibit putting the product in fire or water to avoid firing or explosion.
(5)Please put out the input cable when the product not working.
(6)Prohibit using metal or other conductors to connect input or output to avoid short circuit.
(7)Please use original cable, connector, adapter and other. accessories to avoid abnormal events.
(8)Please don’t let children use the product in the case of unattended.