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Black BTI 45N1054 48Wh 6-cell battery for Lenovo Thinkpad, rectangular with white text and connector slot.

BTI 45N1054 compatible 48Wh 6-cell battery for LENOVO Thinkpad E430 E431 E440 E445 E530 E531 E535 E540 E545

by BTI

£51.19from 4 retailers

GTIN05059902166654

EAN5059902166654

MPN45N1054-BTI

Prices updated 1 Sept 2026

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Prices checked 16d ago

PCHUB.UK

BEST PRICESave £14.39 vs highest

In stockStandard delivery in 3 working days

£73.71£51.19

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GamingKit

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£61.43

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Amazon

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PcNova.co.uk

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£70.64£61.43

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Quzo UK

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£90.99£65.58

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eBay

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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 Promo. Origin Eco

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