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Battery and charger options - ThinkPad General

Battery Accessories

DescriptionPart Number (P/N)Field replacement unit (FRU) P/NAdditional information
ThinkPad Ultrabay 2000 Li-Ion battery 02K664602K6645
  • ThinkPad A20m, A20p, A21e, A21m, A21p, A22m, A22p
  • ThinkPad A30, A30p, A31, A31p
  • ThinkPad R32
  • ThinkPad T20, T21, T22, T23, T30

NOTE: Not supported on A21e, A22e Machine Type 2655, or on R30, R31 systems.

ThinkPad Multiple Li-Ion/NiMH Battery Charger02K671902K6718
  • ThinkPad A20m, A20p, A21e, A21m, A21p, A22m, A22p
  • ThinkPad A30, A30p, A31, A31p
  • ThinkPad R30, R31, R32
  • ThinkPad T20, T21, T22, T23, T30
  • ThinkPad X20, X21, X22, X23, X24

NOTE: For the R30 and R31, only Li-Ion is supported. The charger will not work with NiMH from those systems.

ThinkPad Multiple Li-Ion/NiMH Battery Charger II
NOTE: To use this charger, a 72W AC adapter or 72W AC/DC adapter is required.
22P904022P9043
  • ThinkPad A20m, A20p, A21e, A21m, A21p, A22m, A22p
  • ThinkPad A30, A30p, A31, A31p
  • ThinkPad R30, R31, R32, R40, R40e
  • ThinkPad T20, T21, T22, T23, T30, T40
  • ThinkPad X20, X21, X22, X23, X24, X30, X31

NOTE: For the R30 and R31, only Li-Ion is supported. The charger will not work with NiMH from those systems.

System Batteries

ThinkPad systemsDescription Part Number
FRU P/N
Additional information
A2*, A3*, R32, T2*, and T30ThinkPad Ultrabay 2000 Li-Ion battery
02K6646
02K6645 NOTE: Not supported on A21e (MT 2655) and A22e
A20m, A20p, A21e, A21m, A21p, A22e, A22m, A22p

ThinkPad A2* Series systems Li-Ion battery
NOTE: A2* series systems only (Not for machine type (MT) 2655)

02K6640

02K6615
Panasonic
02K6619

Sanyo

ThinkPad A21e (MT 2655) and A22e systems NiMH battery
NOTE:
For MT 2655 Intel Celeron models (only)
02K6742
02K6723
Panasonic
02K6724
Sanyo
ThinkPad A21e (MT 2655) and A22e systems Li-Ion battery
02K6743
02K6740
Panasonic
02K6741
Sanyo
A30, A30p, A31, A31p

ThinkPad A30/p systems Li-Ion battery

02K6878

02K6793
Panasonic
02K6794

Sanyo

R30, R31

ThinkPad R30 systems Li-Ion battery

02K6821

02K6824
Panasonic
02K6822

Sanyo

R32, R40ThinkPad R32, R40 systems Li-Ion battery 02K705202K6928
replaces
02K7056
Panasonic
02K7054Sanyo
R40eThinkPad R40e, systems Li-Ion battery 08K821892P0989Panasonic
92P0987Sanyo
T20, T21, T22, T23ThinkPad T Series system Li-Ion battery02K664902K6626Panasonic
02K6627Sanyo
T30ThinkPad T30 system Li-Ion battery02K705002K7037 
02K7072Sanyo

Click the following links for instructions on how to remove and install the battery on your computer.
ThinkPad A20, A21 battery removal
ThinkPad A30/p, A31/p battery removal
ThinkPad R30, R31 battery removal

ThinkPad R32 battery removal
ThinkPad R40 battery removal
ThinkPad R40e battery removal
ThinkPad T20, T21, T22, T23 battery removal

ThinkPad T30 battery removal


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Country Availability
AvailableWorldwide
Document ID : PD009463
Legacy Document ID : MIGR-43697
Last Updated :
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