Browse
Black BTI 45N1055 compatible 48Wh 6-cell battery for Lenovo Thinkpad, rectangular with printed specifications.

BTI 45N1055 compatible 48Wh 6-cell battery for LENOVO Thinkpad E430 E431 E440 E445 E530 E531 E535 E540 E545

by BTI

£57.99from 3 retailers
GTIN05059902166661
EAN5059902166661
MPN45N1055-BTI
Prices updated 20 Jun 2026

Compare 3 Retailers

Save up to £3.88 by comparing
Prices checked 5h ago
Back to the Office logo

Back to the Office

BEST PRICESave £3.88 vs highest
In stock3-5 working days
£57.99
Best Price
ComputersDeal logo
In stockStandard delivery in 3 working days
1 deal available
£72.80£60.66

2.67 vs cheapest

Go to store
GamingKit logo
In stockStandard delivery in 3 working daysNew
£61.87

3.88 vs cheapest

Go to store

Amazon

Check live price on Amazon.co.uk

eBay

Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.

Check on eBay

Can’t find it elsewhere?

Product Description

Lithium-Ion (Li-Ion). 4400 mAh 48 Wh. 10.8 V. Black. Number of batteries included: 1 pc(s). Features. Product colour. Black. Battery voltage. 10.8 V. Number of battery cells. 6. Battery capacity. 4400 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo

More products from Back to the Office

Browse their full range on Yorkshire.com

From£57.99Back to the Office
Buy Now