BTI 57++ compatible 49Wh 9-cell battery for LENOVO Thinkpad W541 W540 T440p L440 L540

by BTI

£72.99from 3 retailers

GTIN05059902153616

EAN5059902153616

MPN57++-BTI

Prices updated 14 Mar 2026

Compare 3 Retailers

Back to the Office

BEST PRICE

In stock3-5 working days

£72.99

Best Price

ITSupplies.uk

In stockStandard delivery in 3 working days

£83.95£73.01

+£0.02 vs cheapest

£73.01 total inc. delivery

Go to store

GtechPro

In stock3-5 working days

£83.95£74.22

+£1.23 vs cheapest

£74.22 total inc. delivery

Go to store

Product Description

Lithium-Ion (Li-Ion). 8400 mAh 91 Wh. 10.8 V. Brand compatibility: Lenovo. Black. Number of batteries included: 1 pc(s). Features. Compatible products. THINKPAD L440 L540 T440P T540P W540. Brand compatibility. Lenovo. Product colour. Black. Battery voltage. 10.8 V. Number of battery cells. 9. Battery capacity. 8400 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco

More products from Back to the Office

Browse their full range on Yorkshire.com