20000mah portable laptop power supply power bank charger
USD $45 - $50 /Piece
Min.Order:100 Pieces
Shenzhen Xintaiyang Energy Technology Co., Ltd.
20000mah portable laptop power supply power bank charger
Cell:lithium-ion polymer battery
Size:208X16X124 mm
Weight:503 g
Capacity:20000mAh
Input DC:DC 9V/12V/16V/19v
Output DC:DC 9V/12V/16V/19V
Colors for selection:Black and White,customized
Material and Technical:Fashionable metal
Our other products
A. Because of our 8 years experience in researching and manufacturing battery cells.
15 Manufacture engineers
8 Quality engineers(Average 6 years experience)
18 Project engineers(Average 6 years experience)
17 Tool design engineers(Average 6 years experience)
B.Because of strict quality control usb battery charger
IQC of incoming materials testing
Capacity testing
Inner resistance testing
IC testing
IPQC testing on production line
Charge-discharging testing
Aging testing
FQC final production testing
OQC shipment testing
Sample Policy:
Samples costs and shipping cost paid by the buyer.
Time: 1-2 day.
Sample time with logo: 2-3 days
Payment / Shipping / warranty:
T/T, Western Union/Paypal;
DHL UPS TNT EMS and others;
All products shipped with careful packaging to protect and ensure safety of contents during shipment;
Trade Info:
1.Trade terms:FOB,CIF,EXW.
2.Payment terms:T/T,L/C,Western Union,Paypal,Escrow,Moneygram.
3.Payment condition:30% deposit in advance,70% balance after delivery.
4.Delivery time:5-7 working days for inventory,25 working days for quantity order.
5.Packing: Power bank 1pcs,Micro USB cable 1pcs,User manual 1pcs .
6.Shipping:By sea,by air,by express.
After sales:
If you are not satisfied for any reason, please, give us the opportunity to resolve any problem.
We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
Contact
Skype:michael.huang918
Mobile:86 13144847652
Whatsapp:86 13144847652
Samples costs and shipping cost paid by the buyer.
Time: 1-2 day.
Sample time with logo: 2-3 days
Payment / Shipping / warranty:
T/T, Western Union/Paypal;
DHL UPS TNT EMS and others;
All products shipped with careful packaging to protect and ensure safety of contents during shipment;