Difference between revisions of "Ultrabay Slim Battery"

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(Part numbers)
(Be more clear on compatibility)
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=== Supported with ===
 
=== Supported with ===
 
*ThinkPad {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}
 
*ThinkPad {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}
 
+
*ThinkPad {{R50}}, {{R50e}}, {{R50p}}, {{R51}}, {{R52}}
 
*Thinkpad [[UltraBase_X4]]
 
*Thinkpad [[UltraBase_X4]]
  
 
=== NOT supported with ===
 
=== NOT supported with ===
 
*[[ThinkPad X4 Dock]]
 
*[[ThinkPad X4 Dock]]
*T60 series, use the [[Advanced Ultrabay Battery]] instead
+
*Any 60 series must use the [[Advanced Ultrabay Battery]] instead
  
 
=== A note on capacity ===
 
=== A note on capacity ===

Revision as of 22:27, 7 September 2011

Ultrabay Slim Battery

This is a battery that slides into a supported Ultrabay Slim.

Features

  • 10.8V Lithium-Polymer
  • Capacity: 1.5Ah or 2.2Ah
  • Weight: 280g (0.48 lbs)
  • Charge time: 2.8 to 4.0 h
  • Battery life: "up to 2 hours without recharge", "up to 8 hours of battery life on select systems in combination with main battery"

UltraBay Slim Battery

Part numbers

  • PN (Order/FRU): (08K8190 / 08K8191), (08K8190 / 08K8189), (41A4118 / 41A4117)

Usage and Linux support

See How to use Ultrabay batteries.

Supported with

NOT supported with

A note on capacity

The capacity of this battery is 1.5Ah or 2.2Ah. For comparison, in the ThinkPad T40 series, the 6-cell system battery has a capacity of 4.8Ah and the 9-cell system battery holds 7.2Ah. Thus, the Ultrabay battery provides only a small improvement in total charge capacity.