Browse

Marketplace Home

BTI 45N1740 compatible 44Wh 3-cell battery for THINKPAD T550

BTI 45N1740 compatible 44Wh 3-cell battery for THINKPAD T550

by BTI

£66.18from 4 retailers

GTIN05059902156259

EAN5059902156259

MPN45N1740-BTI

Prices updated 29 Mar 2026

Compare 4 Retailers

ComputersDeal

BEST PRICE

In stockStandard delivery in 3 working days

1 deal available

£79.42£66.18

ITSupplies.uk

In stockStandard delivery in 3 working days

3 deals available

£76.11£66.18

£66.18 total inc. delivery

Amazon

Check live price on Amazon.co.uk

eBay

Check availability and price on eBay.co.uk

GtechPro

In stock3-5 working days

2 deals available

£76.11£67.28

+£1.10 vs cheapest

£67.28 total inc. delivery

Back to the Office

In stock3-5 working days

£70.99

+£4.81 vs cheapest

Deals & Voucher Codes

electriQ 430L Side by Side American Fridge Freezer

Free Next Day Delivery on ALL Fridges

Samsung Galaxy Tablets Now upto 70% Off

Sale on Graphics Card

Save over 60% on Computers and Laptops at Computersdeal.com

sale on all memory

Product Description

Lithium-Ion (Li-Ion). 3900 mAh 44 Wh. 11.4 V. Brand compatibility: Lenovo. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Lenovo. Product colour. Black. Battery voltage. 11.4 V. Number of battery cells. 3. Battery capacity. 3900 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo

More products from ComputersDeal

Browse their full range on Yorkshire.com

Related Products

Browse all Batteries

Black BTI 54Wh 4-cell battery with label, compatible with Dell Inspiron 3515, 5415, 5515 models.

BTI 0WV3K8 compatible 54Wh 4-cell battery for Dell Inspiron 3515 5415 5515

£49.33

Black BTI 31.5 3 cell battery for Dell Latitude, rectangular with connector cable and printed specifications.

BTI 31.5 3 cell T17G002 compatible battery for DELL LATITUDE 12 5285 LATITUDE 12 5290 2 IN 1 LATITUDE 5290 LATITUDE 5285

£57.35

Rectangular black BTI laptop battery with white text and connector pins, compatible with DELL OEM SKU NH6K9.

BTI Alt Battery to DELL OEM SKU NH6K9

£50.47

Black BTI 9-cell battery for DELL Latitude, rectangular with text and connector on one side.

BTI 0T54F3 compatible 84Wh 9-cell battery for DELL Latitude E5420 E6420 5430 6420 ATG

£57.35

Black rectangular BTI 63Wh 4-cell battery with label and multicolored wires for ALIENWARE M11X R1 R3 M14X R1 R2.

BTI 0T7YJR compatible 63Wh 4-cell battery for ALIENWARE M11X R1 R3 M14X R1 R2

£61.91

Black BTI 3-cell battery for DELL Latitude with label and connector ports, 57Wh capacity.

BTI 086D0Y compatible 57Wh 3-cell battery for DELL Latitude 7340 7440 7640

£72.47

From£66.18ComputersDeal