Ultrabay Slim Battery II

ThinkPad Advanced Ultrabay Battery This is a battery that slides into a supported Ultrabay Slim or Ultrabay Enhanced slot Features 10.8V Lithium-Ion Capacity: 2.7Ah / 29.16 WH Weight: 235g (0.52 lbs) Up to 8.5 hours of battery life on select systems in combination with main battery

IBM Partnumbers

• Order PN: 40Y6789
• FRU PN: 40Y6790

Usage and Linux support

See How to use UltraBay batteries.

Supported with

• ThinkPad T60, T60p, T61
• ThinkPad Z60t, Z60m, Z61m
• UltraBase X6
• X6 Tablet UltraBase