Difference between revisions of "Ultrabay Slim Battery"

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=== Ultrabay Slim Battery ===
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=== Ultrabay Slim Battery (08K8190) ===
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This is a battery that slides into a supported Ultrabay Slim
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This is a battery pack that slides into an Ultrabay Slim or Enhanced with power interfacing pins.
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=== Features ===
 
=== Features ===
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* 10.8V Lithium-Ion
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* Battery specification: 1.5Ah or 2.2Ah, 10.8V, 16.20Wh or 23.76Wh
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* Capacity: 1.5Ah or 2.2Ah
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* Battery cell count: Three, 3.6V lithium-ion polymer prismatic cell
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* Weight: 280g (0.48 lbs)
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* Battery run time: up to 2 hours
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* Charge time: 2.8 to 4.0 h
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* Battery charge time: up to 4 hours
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* Up to 8 hours of battery life on select systems in combination with main battery
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* Weight: 280 grams or 0.62 pounds
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{{footnotes|
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#This battery pack cannot be used in T6x/X6x/R6x/Z6x models as they have a different battery pin layout.
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}}
 
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[[image:ultrabayslimbattery.gif|UltraBay Slim Battery]]
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[[image:ultrabayslimbattery.gif|Ultrabay Slim Battery]]
 
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=== Part numbers ===
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==== Sanyo - 2.2Ah, 10.8V, 23.76Wh ====
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* 41A4118 (41A4117)
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==== Sanyo - 1.5Ah, 10.8V, 16.20Wh ====
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* 08K8191 (08K8189)
  
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=== IBM Partnumbers ===
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=== Usage and Linux support ===
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*Order PN: 08K8190
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See [[How to use Ultrabay batteries]].
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*FRU PN: 08K8191
 
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=== Linux Support ===
 
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Second battery is correctly detected by either the APM or ACPI subsystem. Battery charging control and extended status are provided by the [[SMAPI_support_for_Linux#Using_the_tp_smapi_module|tp_smapi]] module.
 
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=== Supported with ===
 
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*ThinkPad {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}
 
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=== NOT supported with ===
 
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*[[UltraBase X4]], [[ThinkPad X4 Dock]]
 
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=== A note on capacity ===
 
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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.
 
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=== Using the UltraBay Slim battery for hot-swapping the system battery ===
 
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When the UltraBay Slim battery is inserted and charged, the system battery can be hot-swapped (i.e., replaced without the need to reboot, hibernate or use an external power adapter). However, the laptop will completely deplete the UltraBay battery before using its system battery, so to make hot-swapping useful you'll need to keep the Ultrabay Slim battery ''outside'' the Ultrabay during normal battery-powered usage. The complete depletion of the Ultrabay battery also reduces its lifetime.
 
  
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{{HELP|It may be possible to control which battery is discharged using the [[SMAPI_support_for_Linux#Using_the_tp_smapi_module|tp_smapi]] module. If you have an Ultrabay battery, please test the dual-battery operation of [[SMAPI_support_for_Linux#Using_the_tp_smapi_module|tp_smapi]] and report your results to its author or on the [[Talk:SMAPI_support_for_Linux|discussion page]].}}
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== Models supporting this accessory ==
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* {{T40}}, {{T40p}}, {{T41}}, {{T41p}}, {{T42}}, {{T42p}}, {{T43}}, {{T43p}}
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* {{R50}}, {{R50p}}, {{R51}}, {{R52}}
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* {{ThinkPad X4 UltraBase}}
  
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[[Category:Components]]
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[[Category:Ultrabay Devices]]

Latest revision as of 20:15, 13 October 2020

Ultrabay Slim Battery (08K8190)

This is a battery pack that slides into an Ultrabay Slim or Enhanced with power interfacing pins.

Features

  • Battery specification: 1.5Ah or 2.2Ah, 10.8V, 16.20Wh or 23.76Wh
  • Battery cell count: Three, 3.6V lithium-ion polymer prismatic cell
  • Battery run time: up to 2 hours
  • Battery charge time: up to 4 hours
  • Weight: 280 grams or 0.62 pounds
FOOTNOTES [Δ]
  1. This battery pack cannot be used in T6x/X6x/R6x/Z6x models as they have a different battery pin layout.

Ultrabay Slim Battery

Part numbers

Sanyo - 2.2Ah, 10.8V, 23.76Wh

  • 41A4118 (41A4117)

Sanyo - 1.5Ah, 10.8V, 16.20Wh

  • 08K8191 (08K8189)

Usage and Linux support

See How to use Ultrabay batteries.

Models supporting this accessory

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