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Laptop Batteries

6,061 productsUpdated April 2026
Black BTI 37Wh 4-cell battery for Asus X451 X551, rectangular shape with connector and printed specifications.

BTI

BTI 0B110-00250700 compatible 37Wh 4-cell battery for Asus X451 X551

£50.47

up to £56.82

5 offers
Black BTI 78Wh 8-cell battery for Asus ROG G751 with label and multicolored wire connector.

BTI

BTI 0B110-00340000 compatible 78Wh 8-cell battery for Asus ROG G751 GFX71

£58.48

up to £64.98

5 offers
BTI 0A36262 compatible charger with Lenovo slim tip, black finish, includes UK power cable and compact design.

BTI

BTI 0A36262 compatible charger with Lenovo slim tip incl. UK power cable

£24.07

up to £29.99

5 offers
Black BTI 37Wh 4-cell battery for Asus X451 X551, rectangular with printed specifications and connector port.

BTI

BTI 0B110-00250100 compatible 37Wh 4-cell battery for Asus X451 X551

£50.47

up to £56.82

5 offers
Black BTI 43Wh 3-cell battery for Dell Inspiron laptops, rectangular with connector and printed specifications.

BTI

BTI 04K8YH compatible 43Wh 3-cell battery for DELL INSPIRON 11 3147 11 3148 11 3152 13 7353 13 7352 13 7347

£59.62

up to £66.14

5 offers
Black BTI 049XH 42Wh 3-cell battery for DELL LATITUDE with white text and connector ports.

BTI

BTI 049XH compatible 42Wh 3-cell battery for DELL LATITUDE 5280 5290 5480 5490

£51.62

up to £58.00

5 offers
Black BTI 6-cell battery for Dell Vostro, rectangular with BTI logo and white text on top.

BTI

BTI 04D3C compatible 56Wh 6-cell battery for DELL VOSTRO 3400 3500 3700

£37.79

up to £43.19

5 offers
Black BTI 0965V4 93Wh 6-cell battery with label, compatible with DELL PRECISION 7670 7680 7770 7780

BTI

BTI 0965V4 compatible 93Wh 6-cell battery for DELL PRECISION 7670 7680 7770 7780

£76.99

up to £83.84

5 offers
BTI 0A36265 compatible charger with Lenovo slim tip, black casing, includes UK power cable, compact design.

BTI

BTI 0A36265 compatible charger with Lenovo slim tip incl. UK power cable

£24.07

up to £29.99

5 offers
Black BTI laptop battery for Lenovo Thinkpad, rectangular with yellow label and red logo, 10.8V 8400mAh capacity.

BTI

BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1011 45N1010 70++ 0A36303 45N1013 42T4739 42T4799 42T4801 42T4803// 10.8V 8400mAH

£65.34

up to £71.65

5 offers
Black BTI 9-cell battery for ALIENWARE M17X R3 R4, rectangular with connector and label on flat surface.

BTI

BTI 05WP5W compatible 91Wh 9-cell battery for ALIENWARE M17X R3 M17X R4

£52.33

up to £58.72

5 offers
Black BTI 06CVCT 42Wh 3-cell battery with label and safety icons for LATITUDE and PRECISION laptops.

BTI

BTI 06CVCT compatible 42Wh 3-cell battery for LATITUDE 3340 3440 3540 5340 5340 2in1 5440 5540 PRECISION 3480 3580

£70.21

up to £76.93

5 offers
Black BTI 3-cell 55Wh laptop battery for Dell Precision, rectangular shape with connector cable on top right.

BTI

BTI 3-cell 55Wh 05041C compatible laptop battery for Dell Precision 5510 5520 5530 - 18 month warranty

£51.62

up to £58.00

5 offers
Black BTI 6-cell 82Wh laptop battery with white label, compatible with Dell and Alienware models.

BTI

BTI 6-cell 82Wh 070N2F compatible laptop battery for Dell G7 7500 Alienware M15 R3 M17 R3 XPS 9500 - 18 month warranty

£65.34

up to £71.65

5 offers
Black BTI 053XP7 97Wh 6-cell battery for Dell Latitude laptops, rectangular with label and safety icons.

BTI

BTI 053XP7 compatible 97Wh 6-cell battery for Dell Latitude 15 5521 Latitude 15 5531 M17 R5 M18 R1

£72.99

up to £79.78

5 offers
Black BTI 07CJRC 42Wh 3-cell battery for DELL Latitude E7470, rectangular with visible label and connector.

BTI

BTI 07CJRC compatible 42Wh 3-cell battery for DELL Latitude E7470

£57.35

up to £63.83

5 offers
Black BTI 42Wh 3-cell battery for Dell Latitude, rectangular with labels and safety icons on the surface.

BTI

BTI 0542WP compatible 42Wh 3-cell battery for DELL LATITUDE 3340 3440 3540 5340 5340 2in1

£78.36

up to £85.24

5 offers
Black BTI 07KRV 58Wh 4-cell battery for Dell Precision Latitude with label and connector port.

BTI

BTI 07KRV compatible 58Wh 4-cell battery for Dell Precision Latitude

£72.99

up to £79.78

5 offers
BTI 07VKV9 black 30Wh 4-cell battery for DELL Latitude 12 7275 XPS 12 9250, rectangular with connector and label.

BTI

BTI 07VKV9 compatible 30Wh 4-cell battery for DELL LATITUDE 12 7275 XPS 12 9250

£58.48

up to £64.98

5 offers
Black BTI 56Wh 6-cell battery for DELL VOSTRO laptops, rectangular with BTI logo and specifications text.

BTI

BTI 04GN0G compatible 56Wh 6-cell battery for DELL VOSTRO 3400 3500 3700

£37.79

up to £43.19

5 offers
Black BTI charger with Lenovo slim tip connector, includes UK power cable, compact design.

BTI

BTI 0A36266 compatible charger with Lenovo slim tip incl. UK power cable

£24.07

up to £29.99

5 offers
Black BTI laptop battery for Lenovo Thinkpad, rectangular with yellow label and red logo, 10.8V 5200mAh capacity.

BTI

BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1001 45N1003 45N1005 0A36302 70+// 10.8V 5200mAh

£52.76

up to £56.82

5 offers
Black BTI 56Wh 4-cell battery for Dell XPS 13 9350, rectangular with connector and label on top surface.

BTI

BTI 090V7W compatible 56Wh 4-cell battery for Dell XPS 13 9350

£50.47

up to £56.82

5 offers
BTI 0927N5 black rectangular 54Wh 4-cell battery with labels for Dell Inspiron 3515 5415 5515 laptops.

BTI

BTI 0927N5 compatible 54Wh 4-cell battery for Dell Inspiron 3515 5415 5515

£49.33

up to £55.66

5 offers
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