|Place of Origin:||China|
|Certification:||CE ROHS FCC MSDS UN38.3|
|Minimum Order Quantity:||100pcs|
|Packaging Details:||gift box,pvc box,white box,case or customized package|
|Delivery Time:||samples need 3-5 days;3000-5000pcs need 7-10 days;more than 10,000pcs need 15-20 days|
|Payment Terms:||T/T, Western Union, MoneyGram,Paypal, L/C|
|Shell Material:||Aluminum||Internal Battery Type:||Grade A Lithium Polymer Battery|
|Lifecycle:||Up 500 Times||Warranty:||1 Year|
|High Convertion Efficiency:||80-85%||Colors:||Black,silver,golden.,etc|
|Used For:||Mobile Phone,smartphones,mp3/mp4,GPS,PSP,digital Camera.,etc||Socket Type:||USB|
|Feature:||Ultra Thin Credit Card Power Bank With Built-in Charge Cable||Competitive Price:||Direct Factory Price|
Golden 4000mAh Ultra Slim Metal Portable Power Banks For Mobiles
|Internal Battery Type||Grade A li polymer battery|
|Input||DC 5V 1A|
|Output||DC 5V 1A|
|Charging Time||4-5 hours|
|High Convertion Rate||80-85%|
|Intelligent protection||over-charge,over-discharge,over-current and short circuit|
Packaging and Shipping:
Products will be packed in the standard export carton .
If you do not have your own shipping partner , we can make shipment to you with our forwarder ; shipment way will be Fedex , UPS , DHL , TNT , Air transportation , Sea transportation etc.
1. CE, FCC, RoHS certificates
2. Using original A-grade battery cell
3. Rechargeable time over 1000 times
4. Built-in short circuit, over charge, over discharge, over current, over load temperature etc. multi-protections
5. Apply to various of electronics devices: cell phones (like iPhone, HTC, Samsung, Blackberry, LG etc.), iPad, MP3/MP4, Blueooth devices, PSP, GPS, Digital camera etc.
1. Superior Quality
Our Quality Control team ensures that nothing gets put in stock which is not of the highest quality standards. We inspect all incoming goods before they are put on the warehouse shelves.
2. Faster Response/Delivery
17 hours customer service available from Monday to Saturday.
1-3 days complete sourcing requirements, finish OEM/ODM projects evaluation in one week.
Orders/Sample sent by courier, such as UPS and FedEx, arrive at your doorstep within an average of 5 days.
1-3 weeks finish sea shipment, Shipments are insured for successful delivery and trackable online.
3. Best Prices, Best Services
At least 30% cost down on OEM/ODM projects, 5-20% cost down on sourcing orders. No minimum order restriction. Wholesale discounts begin at just 3-5pcs. Discount level scheme automatically applied to all accounts. Bulk orders personally quoted even better prices.
Shenzhen DeLong Energy Technology Co., Ltd.(Dlongbattery) is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide ,it was established in 2006 and becoming the leading player in the new energy field through several years development .Delong company integrates the cell manufacturing and offer of power solution in according to different application purpose ,our product are widely applied on:common digital devices battery , high discharge rate battery,powerful electric vehicles battery ,low and High temperature lithium ion battery ,power storage and back-up battery pack etc.
We are fully depend on product quality and excellent service to get market share.Win-win solution and customer's satisfication is our overlasting chase.
We are a leading manufacturer of power banks in China.
We export our proucts to Europe, America, Asia, Middle East and Africa etc.
We update our products constantly.
We can produce clients own model base on different requirements.
We provide professional OEM service and quality pre-sale service & after-sale service.
Q:How many times can this appliance charge for my mobile phone?
A:2-3 times for iphone4 mobile phone
Q:How long will this appliance take to charge my mobile phone full?
Q:How long will the power of battery of this appliance remain?
A:3-6 months,however,we suggest you recharge it every 3 months
Q:How about the warranty for this appliance?
A:one year warranty
Q:Does your appliances pass some certificates?
A:Yes,some of our products have CE,ROHS,FCC,MSDS and UN38.3 certificates.
Q:How do you usually ship the goods?
A:We usually ship the goods by sea,air or international express like DHL,UPS,Fedex,TNT,EMS.,etc
Q:How about your products quality?
A:All of our power banks with Grade A 18650 lithium ion battery or lithium polymer battery and with real capacity
Q:How about the leadtime?
A:for samples,the leadtime is only 2-3 days;for large order quantity,the leadtime is about 10-15 working days after payment or deposit