New arrival 4000mah metal frame 2.1A output mobile portable power bank

1-Main specifications:

1.Capacity:4000mAh 

2.Surface treatment:Full Aluminium alloy

3.Input:5V,1000mAh

Output:5V,2100mAh

4.Product dimension: 12.3*5.5*1.1cm 

5.Available color: Black,Silver,Red,Green,Blue and customized color also acceptable

7.Portable power bank suitable to charge Iphone,mobile phones,PDA,MP4,PSP,

GPS and other device compatible with its output current.

8.Features:portable power bank with high output 2.1A

2.Product Usage:

External portable power bank allows charging at homel in the office or on the road or anywhere you want.
the power up your devices via USB connection,simply plug in the adapter cable to connect the power bank

and your devices.

3.Main features:

--It is safe and reliable, uses American DC-DC intelligent chip and high performance control circuit.

-High conversion,the power conversion rate above 85%, the product has the function of charged, discharge,

short circuit protection,safe and environmental protection.

-LED lamp shows power function and quantity of electricity percentage.

-Long cycling life, recharge cycles are not less than 500 times, the normal use of above 5 years/intelligent charging control.

-Full of electric equipment after charging process or unplug would automatically shut off equipment.

4.Device Compatibilities:

Suitable for iPhone, iPod, iPad, PSP,Bluetooth product, MP3, MP4, PDA,

digital camera, and other digital products

5.Operation Guides:

1.Please take away the protective film on battery before you use them.

2.Always plug in the connector to your mobile phone first. Then plug

the other head of connector to charger carefully. And it charges your

phone Battery automatically.

3.This Mobile Rescuer must be used together with the battery pack

properly installed to the mobile phone.

4.Talk time: 30-50 minutes depends on brand/model.

Packing

Our staff at Newstar technology are always trying best to serve every customer with the most excellent service of pre-sale,sales tracking and after-sale and always devote ourselves to improving daily jobs as follow:

1.Timely response:
During the working time,any business enquires or questions to us will be treated within 8 hours excluding
some knotty questions within 12H.

2.Professional attitude&carefulness:
Different questions will be dispatched to different dept and treated by a professional and responsble personnel to guarantee all the questions to be effectively resolved.

3.Order control in the whole process:
--Enquires&orders:be responsible by our marketing department.
--Order tracking:performed by sales assistant.
--Material preparing:performed by purchasing department.
--Formal production:acted by production department.
--Quality control:performed by quality department.
--Shippment:processed by logistic departmet.
--After-sale tracking&treatment:processed by after-sale department.

Q:How can I get the after-sale service?

A:We usually offer 1 year warranty for all the products,so you can enjoy the After-sale service during the warranty valid,any quality or function problems involved,you can get back to us for the free replacement, moreover,we regularly provide 3‰ free spare parts against shipment.

Q:What’s your payment methods?

A:Payment through Paypal/T.T/W.U are acceptable,contents in Detail:full payment for samples and 40% deposit for formal order,remaining balance paid against shipment.

Q:What’s the minimum order quantity on products?

A:It depends on product category,normally,500pcs for emergency chargers and 1000pcs for mobile chargers/adapters and cables.

Q:Can I get the custom samples with logo?

A:Yes,you can.please send us the logo in AI/PDF format and indicate
its exact location on the product and pantone No is also needed.

Q:Are the samples available to check quality and functions?

A:Yes,they are free for 1-2pcs and charged more than 2,maximum sample quantity at 10pcs

For other questions not listed here,please contact our sales representive to obtain the answers via email

All portable power bank produced by NEWSTAR have passed CE,FCC,ROHS and with 1 year quality warranty