|Place of Origin:||Shenzhen China|
|Certification:||CE ROHS FCC MSDS UN38.3|
|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|
|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
|Battery Type||Grade A lithium polymer battery|
|Input||DC 5V 1A|
|Output||DC 5V 1A|
|Charging Time||4-5 hours|
|Intelligent Protection||over-charge,over-discharge,over-current and short circuit|
|Feature||4 LED power indicators with flashlight function|
|LifeCycle||up 300 times|
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
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.
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?
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