Stay unplugged longer with the help of a spare ThinkPad system battery. Replace your original 4-cell system battery (select models) or carry an extra to stay unplugged longer. Its compatible design allows it to be in the system when the system is connected to ThinkPad X6 UltraBase. Longer computing is a reality (up to 6.15 hours(1)) on select systems when you combine the ThinkPad X60 Series 4 Cell Enhanced Capacity Battery with the optional ThinkPad X60 Series Extended Life Battery (40Y7005), or up to 5.65 hours(1) with the ThinkPad Advanced Ultrabay Battery (40Y6789) in the ThinkPad X6 UltraBase....

Stay unplugged longer with the help of a spare ThinkPad system battery, Replace your original system battery (select models) or carry an extra to stay unplugged longer....

Stay unplugged longer with the help of a spare ThinkPad system battery. Help increase your productivity by achieving longer system run times than with just the standard system battery. Get the power you need whenever and wherever you need it for your ThinkPad T60 or R60 Series notebook....

This high capacity battery has an extended area on the back edge and fits in the standard ThinkPad system battery slot. Its compatible design allows it to be in the system when the system is connected to the ThinkPad Advanced Dock, Advanced Mini-Dock, and Essential Port Replicator....

Stay unplugged longer. Get twice the capacity of the 4-cell system battery and up to 7.9 hours of battery life on select systems. This high capacity battery has an extended area on the back edge and fits in the standard ThinkPad X60 Series system battery slot. Its compatible design allows it to be in the system when the system is connected to the optional ThinkPad X6 UltraBase....

Up to one-third more capacity than the standard system battery. This high capacity battery has an extended area on the back edge and fits in the standard ThinkPad Z60m and T60 Series system battery slot. Its compatible design allows it to be in the system when the system is connected to the ThinkPad Advanced Dock, Advanced Mini-Dock, and Essential port Replicator....

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Output Voltage: 10.8 V DC - Product Model: 41N5666 - Package Type: Retail - Compatibility: Lenovo ThinkPad Notebook Series: - Z60m - T60 - R60 - -...

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Package Type: Bulk - Compatibility: IBM ThinkPad Notebook Series: - Z60m - T60 - R60 - - Number of Cells: 9 - -...

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Output Voltage: 10.8 V DC - Dimensions: 0.86" Height x 8.84" Width x 2.57" Depth - Compatibility: Lenovo ThinkPad Notebooks: - T61 (14W) 7658 - T61 (14W) 7659 - T61 (14W) 7660 - T61 (14W) 7661 - T61 (14W) 7662 - T61 (14W) 7663...

All-day computing is a reality (up to 10.5 hours) when combined with the ThinkPad X60 Series 8 Cell High Capacity Battery (40Y7005) on select systems. The unique ThinkPad X60 Series Extended Life Battery provides up to 2.6 hours of battery life. It connects to the bottom of the ThinkPad X60 Series notebook via the ThinkPad X6 UltraBase connector....

Stay unplugged longer with the IdeaPad S9e / S10e 3 cell Li-Ion Battery. This 45K1274 Lithium-Ion Notebook Battery can replace the original system battery or be used as a spare. Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences....

Stay unplugged longer with the IdeaPad 6 cell Li-Ion Battery. This rechargeable Li-Ion battery can replace the original system battery or be used as a spare. Battery life and recharge times will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences....

Stay unplugged longer with the new Lenovo 3000 N500 Series 6 Cell Li-Ion Battery. This rechargeable Li-Ion battery can replace the original system battery or be used as a spare. Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences....

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Output Voltage: 10.8 V DC - Compatibility: Lenovo C200 Series Notebooks - Additional Information: Over-discharge protection - -...

Power your system whenever and wherever you need it. You can keep the power flowing wherever you go by taking along an extra, fully-charged Lenovo battery....

The Li-Polymer 3-cell Notebook Battery is rechargeable system battery that can replace your original system battery or be swapped in as spares.The Li-Polymer 3-cell Notebook Battery delivers the greatest amount of run time for ThinkPad notebooks. However, to achieve all-day computing, use the Li-Polymer 3-cell Notebook Battery....

The Li-Polymer 3-cell Notebook Bay Battery is rechargeable system battery that can replace your original system battery or be swapped in as spares.The Li-Polymer 3-cell Notebook Bay Battery delivers the greatest amount of run time for ThinkPad notebooks. However, to achieve all-day computing, use the Li-Polymer 3-cell Notebook Bay Battery....

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Compatibility: Lenovo 3000 V100 Series Notebook - -...

Tablet PC Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Output Voltage: 14.4 V DC - Compatibility: ThinkPad X60 Tablet PC Series - Additional Information: Over-discharge protection - Standard Warranty: 1 Year Limited - -...

The Lithium Ion 6-cell Notebook Battery is rechargeable system battery that can replace your original system battery or be swapped in as spares.The Lithium Ion 6-cell Notebook Battery delivers the greatest amount of run time for ThinkPad notebooks. However, to achieve all-day computing, use the Lithium Ion 6-cell Notebook Battery....

Replace your original system battery or carry an extra to stay unplugged longer. The ThinkPad X30 Series 6 Cell Li-Ion Battery is designed so you can attach your ThinkPad in the optional ThinkPad X3 UltraBase....

Notebook Battery - Battery Chemistry: Lithium Ion (Li-Ion) - Compatibility: Lenovo 3000 V100 Series Notebook - -...