20000mah portable power bank terbaik for smartphone

Product details:

Battery type	18650 lithium battery
Model	PS-278
capacity	2000mah
color	white/red/blue
weight	310g
Input	5V 1000ma
Output	5V 500ma,5V 2.1A
Transfer rate	85%--90%
Working temperature	- 10& deg; c- 40& deg; c
Storage temperature	- 20& deg; c- 50& deg; c
Protection	Ovp, odp, ocp, scp
Wide compatiable	compatiable com iPhone iPad Samsung Nokia HTC tablet PC etc etc

Product Features:

Insert high quality Li-ion battery can charging and discharging over 500times

Dual usb output can charging two mobile or digital products one time

5V 1A output compatiable with almost mobile phones and digital products

Automatically led power indication can show the battery power accurte

Built-in smart chip provide the power bank from over charge,over discharge and short-circuit.

Prodcut accessory

1X power bank

1X USB charging cable

3X mobile connectors

Prodcut packing information

1 set to a crystal box packing

60 sets to a carton box

Prodcut warranty

All of our Pense mobile power bank has 12 month warranty.The defects can be returned our exchanged (our defects rate is less than 5‰).

For bulk order,we can provide you 1 ‰ spare power bank and 5 ‰ standard accessory.

Prodcut Shipment

1.By express.DHL,FEDEX,TNT,EMS.UPS both ok.

It's pretty good if you got a courier accout and we can make the deliver throught your accout.If you don't have an accout,we can contact the experss as your request with freight prepaid or collect.

2.By Sea.

Our company is near the Yantian port.It's very convenient if you want to make the shipment by sea.Just inform us your forwarder information,we will arrange the deliver without delay.