Newest Design 1900mAh Backup Battery Case for iPhone 4 4s with CE and FCC (KL-101)

Battery Case for iPhone4/4S
Lithium ion polymer batery
Input 5V 500mA
Output 5V 500mA
Working temperature 0-45
The electric core capacity 1900mAh
Stock/ transport temperature -20- +50
Cycle life more than 500 times
Rate of charge 4hours
Intelligent IC can effectively avoid short circuit
Product size L125*W63*16(mm)
Package size L140*W100*T24(mm)

1. (Black) 2. (White) 3. (Blue) 4. (Red)
5. (Green) 6. (Purple) 7. (Pink) 8. (Orange)


1. Q: How does your factory do regarding quality control?
A: Quality is priority. In order to control quality better, all of our products are inspected for 4 times by QC staff before delivery. The first time for raw material, second time for finished products, third for products appearance and fourth for function.

2. What is your battery cell inside?
A: This model power bank use Polymer lithium ion battery, A grade battery to promise you a safe, stable charging environment.

3. What is your minimum order quantity?
A: No MOQ limit for first cooperation

4. What are the payment terms you accept?
A: We accept T/T, Western Union, Paypal, etc. (As to your request)

5. What are the shipping ways you can offer?
A: We can delievry the goods by DHL/UPS/FEDEX by air a/land express according to customers' requirements.

6. Do your products come with warranty?
A: Yes, we provide 1 year warranty for all products.

7. Do you provide sample of this product?
A: Yes, we can provide sample, We shall return you sample fee after you place order.