This is a generic, equivalent one, 100% compatible. This 3.7V 1530mAh Replacement Lithium Polymer battery is designed to compatible with Amazon Kindle 2nd Generation Kindle DX.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Chemistry: Lithium Polymer
* Battery Capacity: 1530mAh / 5.66Wh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Lithium Polymer Chip, Safer and More Reliable

Compatible Part Numbers:
S11S01B

Compatible Model:
For Amazon Kindle 2nd Generation , Kindle DX.

Package Included:
1 x 3.7V 1530mAh S11S01B Battery Replacement for Amazon Kindle 2nd Generation Kindle DX