|Place of Origin:||China|
|Certification:||CE ROHS FCC MSDS UN38.3|
|Minimum Order Quantity:||100pcs|
|Packaging Details:||white box;pvc 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|
|Case Material:||Aluminum||Internal Battery Type:||Grade A Lithium Ion Polymer Battery|
|Lifecycle:||Up 500 Times||Warranty:||12 Months|
|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 Slim Credit Card Power Bank With Built-in Usb Charging Cable||Defective Rate:||0.1-0.3%|
Li-Polymer Cerdit Card 4000mAh Power Bank External Battery Charger For Smartphone
|Internal Battery Type||Grade A lithium 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.
DELONG will never offer you fake and inferior products !!!
Our products will be fully tested before shipment , please be rest assured to purchase from us !
All our products have one year quality warranty , if there is any defective , pls contact us ASAP,
we will send you replacement at our expense .
Our delivery time for samples is usually 3-5 days , for normal order is usually 10-15 days .
Our professional salesteam will reply you and help you to solve problem at first time.
We can imprint or engrave your own logo on power banks or on package.
1. Faster delivery: 3-5 days for samples;10-15 days for mass production
2. Customized packing and customer's logo are accepted.
3. Sample order is welcome and it can be free if you are real customer.
4. Accept various transportation ways. like by express, by sea, by air and also specified freight company.
5. Professional factory directly sale all over the world. we can produce various capacity mobile power bank according to customer's requirements.
6, High warranty-hundreds of testing machine to test before shipping, one year warranty.
8, Strong production ability:-Monthly output is over 90,000pcs.
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.
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
Why choose us?