ThinkPad X200t, X200 Tablet, X201t, X201 Tablet

43R9256

ThinkPad Battery 12 (4 cell)

X200 Tablet Series 4 Cell

43R9257

ThinkPad Battery 12++ (8 cell)

X200 Tablet Series 8 Cell

ThinkPad X100e, X120e

57Y4558

ThinkPad Battery 17 (3 cell)

- - - - - - - -

57Y4559

ThinkPad Battery 17+ (6 cell)

- - - - - - - -

ThinkPad X220, X220i, X230, X220 Tablet,  X230 Tablet (To be used along with system battery for extending the computing experience)

0A36280

ThinkPad Battery 19+ (6 cell Slim External)

- - - - - - - -

ThinkPad P50

4X50K14090

ThinkPad Battery 77 (4 cell, 66Wh)

- - - - - - - -

ThinkPad P50

4X50K14091

ThinkPad Battery 77+ (6 cell, 90Wh)

- - - - - - - -

ThinkPad P70

4X50K14092

ThinkPad Battery 78++ (8 cell, 96Wh)

- - - - - - - -

ThinkPad X60, X60s, X61, X61s

40Y7001

ThinkPad Battery 22 (4 cell)

X60 Series 4 cell

40Y7003

ThinkPad Battery 22++ (8 cell)

X60 Series 8 cell

ThinkPad SL410, SL510, Edge 14, Edge 15, Edge E420, Edge E425, Edge E520, Edge E525

51J0498

ThinkPad Battery 25 (4 cell)

SL410/SL510 4 cell

51J0499

ThinkPad Battery 25+ (6 cell)

SL410/SL510 6 cell

51J0500

ThinkPad Battery 25++ (9 cell)

SL410/SL510 9 cell

ThinkPad T410, T410i, T420, T420i, T430, T430i, T510, T510i, T520, T520i, T530, T530i, W510, W520, W530  (To be used along with system battery for extending the computing experience)

0A36304

ThinkPad Battery 28++ (9 cell slice)

- - - - - - -

ThinkPad T410, T510, W510

57Y4487

ThinkPad Battery 26+ (6 cell)

- - - - - - - -

ThinkPad X60s, X61s

40Y6999

ThinkPad Battery 31 (4 cell)

X60s 4 cell

ThinkPad R400, T400, and 14inch wide series for: R61, R61e, R61i, T61

41U3196

ThinkPad Battery 33 (4 cell)

T/R Series 14W 4 Cell

41U3198

ThinkPad Battery 33+ (6 cell)

T/R Series 14W 6 Cell

43R2499

ThinkPad Battery 33++ (9 cell)

T/R Series 14W 9 Cell

ThinkPad X121e, X130e, X131e

0A36292

ThinkPad Battery 35++ (6 cell)

- - - - - - -

ThinkPad W700, W700ds, W701, W701ds 

45J7914

ThinkPad Battery 37++ (9 cell)

W700 9 cell

ThinkPad X1

0A36279

ThinkPad Battery 39+ (6 cell)

- - - - - - - -

ThinkPad R60, R60e, T60, T60p, Z60m, Z61e, Z61m, R500 T500, W500 and the non-14inch wide series for R61, R61e, R61i, T61

40Y6799

ThinkPad Battery 41+ (6 cell)

T/R/W/SL 6 cell

40Y6797 41N5666 45J7966

ThinkPad Battery 41++ (9 cell)

T/R/W/Z/SL Series 9 cell

ThinkPad R60, 14-inch Wide for R61, R61i, 15-inch Wide selected models for R61, R61i , R400, R500, T60, T60p, T61, X6 Ultrabase, X6 Tablet Ultrabase, Z60m, Z60t, Z61m, Z61p, Z61t, T400, T400s, T410s, T410si, T420s, T420si, T430s, T430si, T500, W500

0A36310

ThinkPad Battery 43 (3 cell bay)

- - - - - - -

ThinkPad X220, X220i, X230

0A36305

ThinkPad Battery 44 (4 cell)

- - - - - - -

0A36306

ThinkPad Battery 44+ (6 cell)

- - - - - - -

0A36307

ThinkPad Battery 44++ (9 cell)

- - - - - - -

ThinkPad X200, X200s, X201, X201i, X201s

43R9253

ThinkPad Battery 47 (4 cell)

X200 Series 4 cell

43R9254

ThinkPad Battery 47+ (6 cell)

X200 Series 6 cell

43R9255

ThinkPad Battery 47++ (9 cell)

X200 Series 9 cell

ThinkPad X300, X301

43R1965

ThinkPad Battery 49 (3 cell)

X300 Series 3 cell

43R1967

ThinkPad Battery 49+ (6 cell)

X300 Series 6 cell

ThinkPad X300, X301 (To be used along with system battery for extending the computing experience)

43R1966

ThinkPad Battery 50 (3 cell bay)

X300 Series 3 cell Bay

ThinkPad T400s, T410s, T410si

51J0497

ThinkPad Battery 59+ (6 cell)

T400s Series 6 cell

ThinkPad X220 Tablet, X220i Tablet, X230 Tablet

0A36316

ThinkPad Battery 67 (3 cell)

- - - - - - - -

0A36317

ThinkPad Battery 67+ (6 cell)

- - - - - - - -

ThinkPad L410, L412, L420, L421, L430, L510, L512, L520, L530, T410, T410i, T420, T420i, T430, T430i, T510, T510i, T520, T520i, T530, T530i, W510, W520, W530

0A36302

ThinkPad Battery 70+ (6 cell)

- - - - - - -

0A36303

ThinkPad Battery 70++ (9 cell)

- - - - - - -

ThinkPad Edge 13

57Y4565

ThinkPad Battery 73+ (6 cell)

- - - - - - -

ThinkPad E430, E435, E530, E535

0A36290

ThinkPad Battery 75+ (6 cell)

- - - - - - -

ThinkPad Edge 11

0A36278

ThinkPad Battery 80+ (6 cell)

- - - - - - -

ThinkPad T420s, T420si, T430s, T430si

0A36309

ThinkPad Battery 81+ (6 cell)

- - - - - - -

ThinkPad E120, E125, E320, E325

0A36311

ThinkPad Battery 84+ (6 cell)

- - - - - - -

ThinkPad X240, T440s

0C52861

ThinkPad Battery 68 (3 cell)

- - - - - - - -

0C52862

ThinkPad Battery 68+ (6 cell)

- - - - - - - -

ThinkPad T440p, L440, L540

0C52863

ThinkPad Battery 57+ (6 cell)

- - - - - - - -

0C52863

ThinkPad Battery 57+ (9 cell)

- - - - - - - -

0C52863

ThinkPad Battery 57+ (9 cell)

- - - - - - - -

ThinkPad E555

4X50G59217

ThinkPad Battery 76+ (6 cell)

- - - - - - - -

ThinkPad E570, E570c, E575

4X50M33573

ThinkPad Battery 82 (4 cell, 32Wh)

- - - - - - - -

ThinkPad E570, E570c, E575

4X50M33574

ThinkPad Battery 83 (4 cell, 41Wh)

- - - - - - - -

ThinkPad L560

4X50K14089

ThinkPad Battery 71+ (6 cell)

- - - - - - - -