1. 4 Blue LEDs indicates the Cap.

2. Charging indicate:LEDs will turn on one more one with the cap of battery increasing,and it will turn on when it is full charged.

3. When it is discharged,the first LED will flicker.

4. Press the button with 3S to display/shut the cap,also activing/shut the USB output,and Press the butoon with 2 times to open/shut the LED light.

5. With OCP,ODP,OVP,SCP protetion

6. USB with cable for input,and Micro USB with cable for output

7. Inject with double color 

Standard accessories: None

Optional accessories:  Micro USB Cable, 6PCS Mobile Phone connectors

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.

Product Images

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