Portable power bank, buy 2014 New Product Portable Power Bank with 4400mah on China Suppliers Mobile

Product Details

2014 new product power bank 4400mah

Detailed Descriptions:

Model:DEL-0155

Capacity:4400mah

Input voltage:5V 1A

Output voltage:5V 1A

Case material:aluminum

Charging time:5-6hrs

Circle life:≥500times

Size:94*46*21mm

Protect function:short-circuit,over-current,over-charge,over-discharge

Indicator:Four indicators to show remaining power

Color:blue,red,yelow,black,silver

Application:for iphone,ipad,camera,MP3,MP4,mobile,and other digital device

Detailed features:

1. Built in-high-capacity 18650 battery, 4400mAh, to make sure 500 times above charging cycle

2. Two USB output socket, can also charge iPhone, iPad, mobile phones(like Nokia, Blackbery, Moto, Samsung, Sony Eriksson etc), digital products charging, etc.

3. High standard safety protection design, including discharger, overload, short-circuit, lighting protection function

4. Intelligent hand control on-off switch to prevent power consumption

Accessories

Three types of connectors for you to choose

one USB line with five connectors

3pcs connectors in one line

4pcs connectors in one line

Certifications

FAQ

Q.What about the Guarantee of manual for power bank ?

A.DEL mobile power bank can offer full no-hassle Limited Lifetime Warranty .New Powerbank will be sent to you in your next bulk order for free if there is any quality problem of it.

Q.Will any damage or security risks be caused to customers when using power bank?

A.NO! DEL power bank is using a high-quality batteries and circuit safety equipment,all of DEL Powerbank are with approved of CE/RoHS/FCC. The built-in protection circuit & automatic buck-boost circuit, can prevent overcharge, over-discharge, over-current and short circuit.

Q.How long will battery power bank be used?

A.With in-built high capacity Li-on battery,DEL power bank charger can be charged more than 500 times. It will be more than 2-3 years for the using lifetime with a daily frequency count on one charge.

Q.What is the lead time?

A.Sample is 3-5 working days, mass production time is 7-15 working days for bulk order less than 3000 pcs .

Q.Can I have a sample even pre-production before I send you the order?

A.Yes, samples order to test products quality is welcome.

Q.Where are you based?

A.As a MANUFACTURER,DEL Technology Limited is located in Shenzhen City,China.

Q.What if I have more questions?

A.Simply use the Contact form and we will answer your questions as soon as possible.