hot selling portable smart gift power bank  4400mah for mobile phone/smart phones/mp3/mp4/digital camera and other digital devices

Shenzhen Delong Energy Technology Co.,Ltd focus on designing,researching and developing,manufacturing and selling power banks and E-bike,E-scootor battery,heating clothes battey and other normal li-polymer battery.As a professional manufacturer,based on technology innovation,good production capacity and strict quality control,we can meet different customer's OEM and ODM requirements.Our products sell well in domestic and international markets,we have gained good reputation from many of our clients.All of our products are with certificates of CE,ROHS,FCC,etc.

Products share:

Application::

can charge for all kinds of mobile phones,smartphones,mp3/mp4 player,GPS,digital camera,PSP,PDA,bluetooth and other 5V devices

Other terms:

1.Delivery time:

100pcs:in 2-3 days,500-1000pcs:in 5-7 days,10,000pcs in 7-10 days after sample approved and payment received,if we have stock available,the delivery time only need one day

2.Payment Methods:T/T,Western Union,MoneyGram,Paypal(for sample order)

3.Express Carrier:DHL,Fedex,TNT,UPS,EMS

4.Payment Terms:30% for deposit,balance before shipment

5.Excellent after-sales service:if the power bank have quality problem,we will change new one or help you to repair them for free,but the problem without manmade

6.Under strict quality control:one by one test before shipment for 3-4 times

Accessories:

1)one universal usb cable line

2)optional package:retail blister package,paper box package,gift package or customized package

3.optional connectors:6pcs connectors,3  in 1 cable or 4 in 1 cable 

Certificates: