ThinkPad Advanced Ultra Bay Baterry for T60/X60

Product Description:

Swap your optical drive for a second battery
to increase your unplugged usage time. The
ThinkPad Advanced UltraBay Battery fits neatly
into the UltraBay media bay of ThinkPad Z Series
notebooks and can be used in conjunction with the
system battery. For all day computing use the
Advanced UltraBay Battery with the optional
ThinkPad Z60t Series 7 Cell Li-Ion Battery or
the optional ThinkPad Z60m Series 9 Cell Li-Ion
Battery. These combinations provide up to 8 hours
run time on select systems with the 7 cell battery
and up to 8.5 hours run time on select systems with
the 9 cell battery.

Main Specification:

Product Description:
Lenovo ThinkPad Advanced UltraBay Battery –
notebook battery – Li-Ion – 2700 mAh
Device Type:Notebook battery
Dimensions (WxDxH): 5.1 in x 5.5 in x 0.4 in
Weight: 0.4 lbs
Battery: Lithium ion 3-cell – 2700 mAh
Battery Form Factor: Plug-in module
Batteries Qty: 1
Battery Capacity: 2700 mAh
year warranty: