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Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

    • Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger
    • Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger
    • Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger
    • Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger
  • Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

    Product Details:

    Place of Origin: Shenzhen China
    Brand Name: DELONGTOP
    Certification: CE ROHS MSDS UN38.3
    Model Number: DEL-0311

    Payment & Shipping Terms:

    Minimum Order Quantity: 500pcs
    Packaging Details: Gift 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
    Supply Ability: 5000pcs/day
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    Detailed Product Description
    Case Material: Aluminum Colors: Black,silver,blue,golden.,etc
    Battery Type: Grade A Lithium Polymer Battery Warranty: 12 Months
    Charging Time: 4-5 Hours High Safety: Over-charge,over-discharge,over-current And Short Circuit Protection
    Product Name: Ultra Slim 4000mAh Power Bank Support Devices: Mobile Phone,mp3/mp4,GPS,digital Camera,PSP.,etc

    Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

     

    Product Description:

    Capacity 4000mAh
    Case Material aluminum
    Battery Type Grade A lithium polymer battery
    Size 120*68*9mm(L*W*T)
    Input  DC 5V 1A
    Dual Output DC 5V 1A;DC 5V 2.1A
    Net Weight 120g
    Charging Time 4-5 hours
    Colors black,silver,golden,blue,.,etc
    Intelligent Protection over-charge,over-discharge,over-current and short circuit
    Feature 4 LED power indicators
    LifeCycle up 500 times

     

    Product Image:

    Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

     

    Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

    Super Slim Smart Portable Power Banks 4000mAh Li Polymer Battery Charger

     

     

     

     

     

     

    Packaging and Shipping:

     

    Optional package:cardboard box;PVC box,Case,Crystal box or customized package

    Carriers:by Express like DHL,UPS,Fedex or TNT;by air or by sea;Special Line

     

     

    Our Services:

     

    1. We can provide OEM and ODM service

    2. We can gurantee one year warranty

    3. If there are some quality problem,we can replace new one for you and we will also pay the shipping cost 

    4. We gurantee all of our power banks with Grade A 18650 lithium ion battery cell or lithium polymer battery cell and real capacity 

    5. Our professional salesperson will reply you and help you to solve problem in time

    6. All of our goods will be under strictly tested one by one before shipment

    7. We can gurantee on time shipment

    8. We can recommend some new power banks for your reference every 2 months

     

     

    Company Information:

     

    Products is always our top priority.To ensure that every piece you received meet your quality standard,we used the raw materials sourced from over 10 suppliers who have cooperated with us for many years.We also assign the most experienced technicians to conduct thorough inspection.Our defective rate is 0.1%-0.3.

     

    FAQ:

     

     

    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?

    A:Approx:1 hour

     

    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

     

    Q:Where is your factory located?How can I visit your factory?

    A:Our factory is located in Shenzhen,China.We will send a car to pick you up when you visit  China in airport or your hotel?

     

    Contact Details
    Shenzhen Delong Energy Technology Co.,LTD

    Contact Person: Mary

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