IBM

This is a Brand New Lithium-Ion System 14" Wide 7 Cell High Capacity Battery that supports the ThinkPad R61, T61, series Notebooks. Replaces IBM part #s 41U3197. Compatible ThinkPad Models: ThinkPad: T61, R61. Product Specifications: Rating 14.4V...

This is a Lenovo C200 Series 6 Cell Li-Ion Battery. This new rechargeable system battery delivers up to 4.5 hours of system run time. IBM part #s: 42T5212, 40Y8322. Compatible ThinkPad Models: Lenovo 3000: C200. Product Specifications: Rating 10.8 V...