Check the listing for details. 850mAh Replacement Battery iPod Classic 5th 6th Generation A1238 A1136 Thick. Condition: New. Listed at 9.88 USD. iPod Classic / Video 5th 6th 7th Generation 850mAh Battery THICK A1238 / A1136 Specification:- Replacement for damaged and/or non-working battery.- Color: None- 850 mAh Capacity (Will last longer than regular batteries)- Battery is sent out with little or no power. Please charge prior to use- Capacity: 850mAh- Voltage: 3.7V- Compatible with: Standard replacement 850mAh battery for 5th, 5.5, 6th, 7th gen iPod Video / Classic devices. Suit Thick back. - Long lasting work,feel free enjoying music,relieve stress,relax mood. Compatible Models:- iPod 5th 5.5th Gen 60GB (MA003LL/A, A1136) White - Late 2005- iPod 5th 5.5th Gen 60GB (MA147LL/A, A1136) Black - Late 2005- iPod 5th 5.5th Gen Enhanced 80GB (MA448LL/A, A1136) White - Mid 2006- iPod 5th 5.5th Gen Enhanced 80GB (MA450LL/A, A1136) Black - Mid 2006- iPod 6th Generation Classic 160 GB - A1238 - Model: MB145 / MB150Basically, these Back cover will work in any THICK iPod Classic & Video regardless of GB size. Package Included:1x 850mAh battery for iPod Classic /Video(with tools)