This is a generic, equivalent one, 100% compatible. This 3.7V 3285mAh Replacement Li-Ion battery is designed to compatible with Harman Kardon Onyx Studio 5 Studio 6.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 3285mAh / 12.15Wh
* Chemistry: Li-Ion
* Condition: new, 1 Year Warranty!
* no memory effect so that you can charge battery at anytime.
* Integrated microchip prevents overcharging & lengthens battery life.

Compatible Part Number:
IAA007NAId997

Compatible Model:
Onyx Studio 5, Onyx Studio 6

Package Included:
1 x 3.7V 3285mAh Replacement Battery for Harman Kardon Onyx Studio 5 Studio 6