4th Gen iPod extended battery replacement 1200mAh Photo.
Replacement 4th Gen iPod battery, extended 1200mAh version, rechargeable 3.7-volt Photo batteries for 30Gb, 40Gb and 60 Gb.

Ensure that you charge your new battery fully before use, also do not allow it to become discharged, if you only use your iPod photo occasionally then make sure that you charge it every 6-weeks to keep the cells fresh.

• 4th Gen iPod extended battery

This 3.7-volt battery pack will replace the following serial codes
616-0183
616-0206
616-0215
AW4701218074
ICP0534500

The 1200mAh extended compatible battery pack will fit the following iPod Photo 30gb, 40Gb and 60Gb:
iPod 4th Generation
iPod Photo
iPod U2 20GB Color Display MA127
M9829
M9829/A
M9829B/A
M9829CH/A
M9829DK/A
M9829FD/A
M9829FE/A
M9829J/A
M9829KH/A
M9829LL/A
M9829TA/A
M9829X/A
M9829Z/A
M9585
M9585/A
M9585B/A
M9585CH/A
M9585FE/A
M9585KH/A
M9585LL/A
M9585TA/A
M9585X/A
M9585ZR/A
M9585ZV/A
M9585J/A
M9586
M9586/A
M9586B/A
M9586CH/A
M9586FE/A
M9586J/A
M9586KH/A
M9586LL/A
M9586TA/A
M9586X/A
M9586ZR/A
M9586ZV/A
M9830
M9830/A
M9830B/A
M9830CH/A
M9830DK/A
M9830FD/A
M9830FE/A
M9830J/A
M9830KH/A
M9830LL/A
M9830TA/A
M9830X/A
M9830Z/A
M9586*
M9586*/A
M9829*
M9829*/A
M9830*
M9830*/A.

Battery chemistry type - Li-ion
Voltage - 3.7v
Capacity - 1200mAh, 1.2Ah.
The physical size of this 4th Generation iPod extended battery replacement is as follows:
51mm long
36mm wide
7mm high
Comes complete with tools to assist fitting.