2016 new fashion design 0.7w colorful 4000mah solar smart power bank

 5000mah solar slim power bank, 4000mah solar smart power bank

4000mah solar smart power bank Specification:

4000mah solar smart power bank Pictures:

4000mah solar smart power bank Packages: 

colour box packaging or OEM packaging

4000mah solar smart power bank Sample details:

sample available, delivery time 2-3 working days.

Shipping way:

Payment terms: 

PayPal, Western Union, T/T, Money Gram.

4000mah solar smart power bank Advantage:

1. Our power banks are with overcharging, discharging,short circuit protection; 

2. We provide 1 year warranty for all products; 

3. Our fault case is less than 0.3%; 

4. Our power banks are made of A grade all new li-ion battery and li-polymer battery; 

5. We can provide MSDS and UN38.3 testiing report for our battery cell that we use; 

6. The recycle life of our power bank is more than 500 times; 

7. We offer OEM/ODM service and accept sample order for your testing. 

The right way to extend and protect battery life

 2. Even if you don't use power bank ,pls make sure the power bank be charged once a month. 

Why choose us?                                                                                              

1.We are factory, provide competitive price and higher quality.

2.We have our own designers and engineers, provide superior customer service .

3.We treat customers as friend and earn their trust.

4.We are experienced in servicing the US market, European market and Africa market.

5.We always try best to ensure every order to delivery in time.

How to place order?                                                                                

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. 

5. Feedback from customers,about the quality,service,market feedback and others. We can do better.

100% quality test before shipment:

Certifications:

Our Lastest Hongkong Fair pictures:

Frequent questions and answers

Q1. What is the lead time?

A: 4000mah solar smart power bank Sample is 2-3 working days, mass production time is 10-15 working days for order less than 3000 pcs .

Q2. I don’t like your standard colors. Can I choose any color for the housings? If yes, any extra cost?

A: We have black,white colors, you can choose any PMS you like. MOQ is 1000 PCS without any extra cost.

Q3. Do you have any MOQ limit?

A: If you can accept our neutral packaging,there is no MOQ,any quantity order is accepted; OEM MOQ is 1000pcs for trial order.Please let me know your choice.

Q4. How should we pay if we order from you?

A: For small amount, you can pay by paypal. For amount more than USD500, you can pay by Bank Wire or western union.

Q5: What is the packaging?

A: We provide neutral Gift box packaging, we also can make your own designed OEM packaging,the MOQ is 1000pcs.

Q6. Can I have a sample even pre-production before I send you the order?

A: Yes, We can send you samples for your approval first.

Q7. Do you offer guarantee for the products?

A: Yes, we can offer one- year guarantee for the goods.

Welcome to contact us!

Email: sales03 at

Skype: istyle.sales03

QQ: 2832662392