Back to Back to the Office
Back to the Office

Back to the Office Products

30,056 products available · Updated April 2026

BTI SB10K97645 compatible 51Wh 3-cell battery for LENOVO P14S T490

BTI

BTI SB10K97645 compatible 51Wh 3-cell battery for LENOVO P14S T490

£58.48

up to £64.98

5 offers
BTI 5B10W51829 compatible 51Wh 3-cell battery for LENOVO P14S T490

BTI

BTI 5B10W51829 compatible 51Wh 3-cell battery for LENOVO P14S T490

£58.48

up to £64.98

5 offers
BTI HSTNN-UB7N compatible 56.2Wh 4-cell battery for HP Elitebook 1040 G5 1040 G6

BTI

BTI HSTNN-UB7N compatible 56.2Wh 4-cell battery for HP Elitebook 1040 G5 1040 G6

£58.48

up to £64.98

5 offers
BTI SB10T83198 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

BTI

BTI SB10T83198 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

£58.48

up to £64.98

5 offers
BTI SB10K97572 compatible 40Wh 4-cell battery for Lenovo Thinkpad E570 E570C E575

BTI

BTI SB10K97572 compatible 40Wh 4-cell battery for Lenovo Thinkpad E570 E570C E575

£58.48

up to £61.99

4 offers
BTI 796930-421 compatible laptop battery - 18 month warranty

BTI

BTI 796930-421 compatible laptop battery - 18 month warranty

£58.48

up to £64.98

5 offers
BTI 48Wh 4 cell L16L4PB1 compatible battery for LENOVO YOGA 720-13IKB 80X6 YOGA 720-13IKB

BTI

BTI 48Wh 4 cell L16L4PB1 compatible battery for LENOVO YOGA 720-13IKB 80X6 YOGA 720-13IKB

£58.48

up to £64.98

5 offers
BTI L16M4PB1 compatible 48Wh 4-cell battery for LENOVO Yoga 720-13IKB

BTI

BTI L16M4PB1 compatible 48Wh 4-cell battery for LENOVO Yoga 720-13IKB

£58.48

up to £64.98

5 offers
BTI 661-5476 compatible 78.8Wh 6-cell battery for APPLE MACBOOK PRO (15-inch Mid 2010)

BTI

BTI 661-5476 compatible 78.8Wh 6-cell battery for APPLE MACBOOK PRO (15-inch Mid 2010)

£58.48

up to £64.98

5 offers
BTI 5B10T03402 compatible 36Wh 3-cell battery for Lenovo V155-15API

BTI

BTI 5B10T03402 compatible 36Wh 3-cell battery for Lenovo V155-15API

£58.48

up to £64.98

5 offers
BTI L18C3P72 compatible 51Wh 3-cell battery for LENOVO P14S T490

BTI

BTI L18C3P72 compatible 51Wh 3-cell battery for LENOVO P14S T490

£58.48

up to £64.98

5 offers
BTI L18D3PF1 compatible 36Wh 3-cell battery for Lenovo V155-15API

BTI

BTI L18D3PF1 compatible 36Wh 3-cell battery for Lenovo V155-15API

£58.48

up to £64.98

5 offers
BTI SB10K97574 compatible 40Wh 4-cell battery for Lenovo Thinkpad E570 E570C E575

BTI

BTI SB10K97574 compatible 40Wh 4-cell battery for Lenovo Thinkpad E570 E570C E575

£58.48

up to £61.99

4 offers
BTI A42LM9H compatible 78Wh 8-cell battery for Asus ROG G751 GFX71

BTI

BTI A42LM9H compatible 78Wh 8-cell battery for Asus ROG G751 GFX71

£58.48

up to £64.98

5 offers
BTI SB10T83152 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

BTI

BTI SB10T83152 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

£58.48

up to £64.98

5 offers
BTI 5B10W67321 compatible 36Wh 3-cell battery for Lenovo V155-15API

BTI

BTI 5B10W67321 compatible 36Wh 3-cell battery for Lenovo V155-15API

£58.48

up to £64.98

5 offers
BTI L18C3PD2 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

BTI

BTI L18C3PD2 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

£58.48

up to £64.98

5 offers
BTI LAP5287 compatible 60Wh 6-cell battery for LENOVO W550s T550 T450s T450 T440 T440s X250 X240 L450

BTI

BTI LAP5287 compatible 60Wh 6-cell battery for LENOVO W550s T550 T450s T450 T440 T440s X250 X240 L450

£58.48

up to £64.98

5 offers
BTI L18M3PD1 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

BTI

BTI L18M3PD1 compatible 57Wh 3-cell battery for ThinkPad T490s T14S T495S

£58.48

up to £64.98

5 offers
Black rectangular BTI 6-cell battery for Apple MacBook Pro, featuring safety icons and text on the surface.

BTI

BTI 020-6380-A compatible 78.8Wh 6-cell battery for APPLE MACBOOK PRO (15-inch Mid 2010)

£58.48

up to £64.98

5 offers
BTI 5B10W51827 compatible 51Wh 3-cell battery for LENOVO P14S T490

BTI

BTI 5B10W51827 compatible 51Wh 3-cell battery for LENOVO P14S T490

£58.48

up to £64.98

5 offers
Black BTI 6-cell laptop battery with white logo, rectangular shape, and connector on the side.

BTI

BTI 45N1131 compatible 60Wh 6-cell battery for LENOVO W550s T550 T450s T450 T440 T440s X250 X240 L450

£58.48

up to £64.98

5 offers
Black BTI 51Wh 3-cell battery for Lenovo P14S T490, rectangular with white text and recycling symbols.

BTI

BTI 5B10W13906 compatible 51Wh 3-cell battery for LENOVO P14S T490

£58.48

up to £64.98

5 offers
BTI 45N1129 compatible 60Wh 6-cell battery for LENOVO W550s T550 T450s T450 T440 T440s X250 X240 L450

BTI

BTI 45N1129 compatible 60Wh 6-cell battery for LENOVO W550s T550 T450s T450 T440 T440s X250 X240 L450

£58.48

up to £64.98

5 offers

Browse all products available from Back to the Office. Each product links to our marketplace where you can compare prices across retailers and find the best deal.