20800mah advertising power bank/coffee shop power bank/restaurant menu power bank

Sell points:

1.20800mah big capacity,Plug and Play.

2.Battery beared with UL and UN38.3 certification.

3. The PCBA board passed 3C FCC CE and Rohs certification.

4. Quick charging ,it available charging to 4 phones or tablets at same time, and every one output ports with current could be reach 2A.

5. Overcurrent, overvoltage, over discharge, short circuit and over temperature protection.

6. Easy charge and discharge in the same time.

7. Applying for : Coffee shop,Restaurant,Hotel,Bar and Recreation place.

Specification:

1.Input:DC12V/2 A

2.Output:DC 4.75V~5.25V

3.Capacity: 20000mAh (or customized 20800mAh)

4.Product size : L130mm*W113mm*H40mm(Base) L197mm*W110mm*H46mm(Main unit)

5.Charging time : 5-6 Hours (fully charging to power bank)

6.Exchange rate: 95%

7.Standby current: less than 20uA

8.Working temperature: -10°~+50°

9.Storeage temperature: -20°~+80°

Operation:

A.Take a short press show current battery level with lasting 8 seconds.

B.Auto chariging after connected with power.

Power Indication:

A.When power bank charging to phone or tablet that battery indicator light show in blue color :

1 LED light lighting indicate power ≤ 25%

2 LED light lighting indicate power ≤ 50%

3 LED light lighting indicate power ≤ 75%

4 LED light lighting indicate power ≤ 100%

B.When charging to power bank that battery indicator light show in blue color.

1 LED light lighting indicate power ≤ 25%

2 LED light lighting indicate power ≤ 50%

3 LED light lighting indicate power ≤ 75%

4 LED light lighting indicate power bank is full charged.

Shipping:

We can provide UPS, DHL, EMS, TNT service for shipping choice, we will calculate the best price and speed for clients' maximum benefit.

Trade terms and ways :

 1.Payment: T/T, 30% deposits before production, 70% balance to be paid after inspection , then delivery

 2.Production leading time is about 7-15days

 4.Shipping freight are quoted under your requests

 5.Discounts are offered based on order quantities

Q: Can I have a sample order?

A: Yes, we can provide sample to test and check quality. Mixed samples are acceptable.

Q: What is the lead time?

A: Sample is 3-5 days, mass order generally 7-15days depends on the order quantity and your specific requirements.

Q: How to proceed the order if I have logo printing?

A: First, pls provide your Ai file , then Sample picture or sending sample to you for confirmation, finally we will go to mass production.

Q: Do you have any MOQ?
A: Normal our MOQ is 500pcs or normal product .

Q:How to ship the goods and make the payment?

A:Regard the mass production,it is ship by sea or by air,depend on final decision.We accept T/T,L/C,D/A,D/P,Western Union or Money Gram for bulk order(30% deposit , 70% balance to be paid after inspection )

Paypal is available as well for samples.

Q: Do you offer guarantee for the products?  

A:  We offer 1year free repair service after shipment if you could ship them to us for all digital product .