Feature
1. 3 in1 multi-functional backup battery pack
2. Data transfer,backup battery pack,power charger
3. 550mAh ATL li-polymer battery
4. Support the cell phone call for more than 90 minutes and the standby may last more than 120 hours
Specification
Battery capacity: 550mAh/3.7V
Battery Type:li-polymer battery (ATL)
Interface: USB-iPhone interface
Input voltage:5.5V
Output voltage:5.2V
Tell us what you think about this item, share your opinion with other people. Please make sure that your review focus on this item. All the reviews are moderated and will be reviewed within two business days. Inappropriate reviews will not be posted.
Have any question or inquire for this item? Please contact Customer Service. (Our customer representative will get back shortly.)


