1.With Grade A li-polymer battery cell which is more safer
2. Metal casing which is more elegant
3. More colors to choose
4. High convertion rate,long lifespan
5. With 4 LED power indicators which can show the remaining power
6. With flashlight function which is suitable for outdoor activity
Packaging & Shipping
Optional usb cable:single usb cable;2 in 1 cable or 3 in 1 cable
Optional package:blister box;white box,PVC box,Case or customized package
Samples by UPS or Fedex,door to door service
For mass production,we normally ship them by air or by sea
1. Quality: All of the raw materails and accessoreis will be under strictly tested before shipment
2. Good service,any questions or inquiry will be replied within 12 hours. 3. Cooperate with the cheapest and safest shipping company. 4. Prompt delivery and track the goods until you get the goods safely.
5.Our design team can help you to desing the products or logo,we can do the silk printing,color printing and laser engaved
6. We can gurantee the on-time leadtime and 12 months warranty
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide. Our lithium ion battery products are widely applied on digital device, electric vehicle, electric tool and back-up power system, bluetooth headset, digital camera, MP3 player, cellular phone, PDA, DMB, digital camcorder, mining lamp, RC model airplane, electric vehicle, etc.We have built good and long-term business relationship with many customers because of punctual leadtime,reasonable price,excellent after sales service.Welcome to join us!
1.Q:Can I order some samples for testing before I place the order?
A:Yes,we can provide 1 or 2 free samples for your testing,but your side need to pay the shipping cost.
2.Q:How about your leadtime/
A:3-5 days for samples;15-20 days for mass production.
3.Q:How do you ship the power banks?
A:For samples,we normally ship them by UPS or Fedex;for big order quantity,we ship them by air or by sea.
4.Q:What is your payment methods?
A:We accept T/T,Western Union,MoneyGram,Paypal.Welcome to place the trade assurance order on Alibaba.com.
5.Q:Are you trading company or factory/
A:We are professional power bank and lithium ion battery manufacturer,welcome to visit.