Functions:

 1. It can be charged and discharged simultaneously .

 2. Various circuit function protections, to ensure the safety and stability of item,such as protection from 

overcharge,over discharge and heat 

 3. High efficiency and low self-discharge rate 5% per month

Features:

1. High capacity. It can fully charge your smart phone many times.
2. Digital power specially designed for all cellphones to avoid over-charging or damaging your phone.
3. High efficiency of power conversion.
4. Integrated smart chip provides full protection against electric overload
5. Steady high-current output ensures charging efficiency and safety.

Specifications:

DC 5V/1A Power Dispaly 12000mAh USB Charger High Capacity Power Bank

How to Order power bank?

1. Please tell us the model and quantity and other request.

2. Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.

3. Confirm and ship the goods, then tracking number will be sent to you promptly.

4. We will help to track your goods until you receive them safely.

Warranty and return

1. All products and accessories have been tested by 3 times before ship out.

2. All products have 1 year warranty, we will replace or repair for you free.

3. Best after-sale-service. 

Why Choose our company?

1. Our company has 3 years experiences in the line of power bank.

2. Absolutely prompt delivery time. 

3. Welcome OEM/ODM Project.

4. YIWERDER takes cost saving or long-term business relationship into first consideration.