Features for portable power bank      

1,4 LEDs indicates the power,
2,Charging indication:current LED flicker,and all of the LEDs will turn on when it is full charged.
3,Press the button to display battery cap,and open USB output,press the button with 3S to shut down the output.
with auto loading detective,output will be shutdown after 90S if no loading.
4,Multiple Safety protection

 Specifications for portable power bank     

Standard accessories: 1 Micro USB Cable,40W Wall Adapt;10 PCS connector for laptop 

Optional accessories:   6PCS Mobile Phone connector  

Fits For :  Mobile phone,MP3/MP4,PSP,NDS,ipod,iphone,ipad .

About us

1.We are factory not trading company
2.We use new and high quality cell 
3.OEM, customer designs are also welcome
4.Attractive price and fast delivery
5.Excellent service

Contact 

1. Our working time:9:00am~5:30pm

2. All the inquiries will be replied within 24hours, So please feel to send us your inquiry

3. When our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address, we will reply to you within 24hours too

Payment:

We accept payment via T/T, West Union, Paypal according to customers’ requirements.
 

Shipping:

1.Once confirmed the order, and payment sent after finishing goods. Goods will be sent within 7 days with the fast ,reasonable and efficient shipping mode such like DHL. EMS. UPS. FEDEX. TNT etc.

2. Please make sure your postal address is correct. Any lost and mistakes because of wrong address are not supplier’s responsibility.

3. Please do not bid if you disagree with the shipping and handling charge.

Images for portable power bank    

Factory Show

1. No refunds are offered. Only defective goods are offered exchange within 1 month since goods delivered.

2. All items required exchange or fully refund should be returned back to us with the original package and no signs of abuse or damage, we will issue refunds or exchange after receiving the returned items.

3. Shortshipments, DOA (Dead On Arrival) and Deviations products must be reported within 7 days from delivered date.

4. Buyer is responsible for the returned shipping charge

5. All unauthorized returns will not be accepted.

Why buy from DBK? 

--1. 10 years OEM experience for battery and 5 years for power bank.

--2. Availability of R & D with more than 100 engineers.

--3. Available of design and making mold with special molding house.

--4. Available of injection of all cases

--5. Available of making inside cell with a 800 people Li-po cell factory.

--6. Available of assembly PCB with special SMT lines

--7. Production capability of 25,000pcs per day.

--8. 7 days for lead time