IBM ThinkPad A31 Laptop Battery, Notebook AC Adapter

Battery for IBM ThinkPad A30 battery. Original Battery for IBM Lithium Ion System Battery is a rechargeable battery that supports the ThinkPad A30, A31 series Notebooks. Compatible ThinkPad Models: ThinkPad A30: A30, A30p. ThinkPad A31: A31, A31p. Replaces IBM part #s 02k6878, 02K6793, 02K6794, 02K6795, 02K6796, 02K6867, 02k6879, 02K6897, 02K6898, 02K6899, 02K7020, 02K7021, 02K7022. Product Specifications: Rating 10.8V Capacity: 4000mAh Size: 8.48" x 2.40" x 0.80" Color: Black Technology: Lit-Ion Condition:

Battery for IBM ThinkPad Ultrabay. THIS IS A BRAND NEW IBM ORIGINAL SEALED AND BOXED GENUINE PRODUCT. The ThinkPad Ultrabay 2000 Li-Ion Battery is a rechargeable battery which can be used in addition to your primary system battery; adding this battery to your system maximizes your "unplugged" usage time. - 9 cells Li-Ion - Output of 10.8V - can be recharged in 2.0 to 5.0 hours depending on the ThinkPad system usage. - Requires the ThinkPad UltraBase X3 Media Slice. Not compatible with the ThinkPad R40e, ThinkPad A21e or ThinkPad A22e Compatible IBM Models: Ultrabay: 2000. ThinkPad X Series: X31, X30. ThinkPad T Series: T20, T21, T22, T23, T30. ThinkPad A Series: A20, A21, A22, A30, A31. Replaces part #s: 02K6646, 02K6817, 02K6819. Product Specifications: Rating: 10.8V Capacity: 3.6AHr Color: Black Technology: Lit-Ion Condition: In Stock: Yes