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Portable Li Polymer Power Bank

Portable Li Polymer Power Bank

    • Portable Li Polymer Power Bank
    • Portable Li Polymer Power Bank
    • Portable Li Polymer Power Bank
    • Portable Li Polymer Power Bank
  • Portable Li Polymer Power Bank

    Product Details:

    Place of Origin: Shenzhen China
    Brand Name: DELONGTOP
    Certification: CE ROHS FCC MSDS UN38.3
    Model Number: DEL-0315

    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
    Detailed Product Description
    Case Material: ABS Colors: Black,white,green,yellow,blue,.etc
    BatteryType: 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

    Portable Li Polymer Power Bank With 4000mAh Ultra Thin External Battery Charger


    Product Description:

    Capacity 4000mAh
    Case Material ABS
    Battery Type Grade A lithium polymer battery
    Size 120*66*10mm(L*W*T)
    Input  DC 5V 1A
    Output DC 5V 1A
    Net Weight 140g
    Charging Time 4-5 hours
    Colors black,white,green,blue,yellow.,etc
    Intelligent Protection over-charge,over-discharge,over-current and short circuit
    Feature 4 LED power indicators with flashlight function
    LifeCycle up 300 times


    Product Image:

    Portable Li Polymer Power Bank

    Portable Li Polymer Power Bank

    Portable Li Polymer Power Bank

    Packaging and Shipping:


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

    Shipping Ways:by Express like DHL,UPS,Fedex or TNT;by air or by sea



    Our Services:


    1. Our R&D team can produce various capacity mobile holder power bank by your requirement.

    2. We have strict production process.

    3. All items pass strict QC inspection before delivery .

    4. We cooperate with reliable logistics companies.
    5. We can help you to purchase products you need.
    6. Accept OEM&ODM service .
    7. One yeah warranty for all products.


    Company Information:

    Shenzhen Delong Energy Technology has specialized in producing the power bank and lithium ion batteries for many years.Our main products are power bank,rechargeable 18650 battery and lithium polymer battery,car jump starter power bank and electric vehicle battteries.


         Quality is the top priority for us,we usually provide high quality and reasonable price with our customers.We have gained good reputation from our customers from all over the world.





    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


    Contact Details
    Shenzhen Delong Energy Technology Co.,LTD

    Contact Person: Ms. Iris

    Tel: 86-755-61186759

    Fax: 86-755-33815254

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