Browse
Marketplace Home
Black BTI 42Wh 3-cell battery for Lenovo IdeaPad, rectangular shape with connector wire and printed specifications.

BTI 5B11N51739 compatible 42Wh 3-cell battery for LENOVO IdeaPad 1-series 15IGL7

by BTI

£61.99from 2 retailers
GTIN05059902154002
EAN5059902154002
MPN5B11N51739-BTI
Prices updated 18 Jun 2026

Compare 2 Retailers

Save up to £3.34 by comparing
Prices checked 1h ago
Back to the Office logo

Back to the Office

BEST PRICESave £3.34 vs highest
In stock3-5 working days
£61.99
Best Price
GamingKit logo

GamingKit

In stockStandard delivery in 3 working daysNew
£65.33

+£3.34 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?

Search AmazonSearch eBay

Product Description

Lithium-Ion (Li-Ion). 3735 mAh 42 Wh. 11.25 V. Brand compatibility: Lenovo. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Lenovo. Product colour. Black. Battery voltage. 11.25 V. Number of battery cells. 3. Battery capacity. 3735 mAh. Battery technology. Lithium-Ion (Li-Ion). Certificates. Compliance certificates. CE, UKCA. 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

Popular in Laptop Batteries

Browse all Laptop Batteries
Black Lenovo laptop spare part battery with a yellow label, featuring safety symbols and technical specifications, designed for compatibility with Lenovo laptops.

Lenovo 0C52862 laptop spare part Battery

£97.00

Black, rectangular laptop battery with eight cells, featuring the BTI logo and product specifications printed on the top, designed for HP Compaq ZBook 17.

BTI 75Wh 8 cell 707615-221 compatible battery for HP - COMPAQ ZBOOK 17

£50.53

Black lithium-ion battery with a sleek design, featuring multiple connection pins and detailed labeling on the surface, compatible with HP - COMPAQ BUSINESS models.

BTI 10.8 6 cell 398875-001 compatible battery for HP - COMPAQ BUSINESS

£49.40

DELL 55Wh lithium-ion notebook battery, featuring a sleek black casing with clear labeling, designed for Dell laptops to provide reliable power and performance.

DELL 55Wh lihium-ion noeook

£67.06

HP 56.2Wh Li-ion laptop battery, featuring a sleek black casing with clear labeling, designed for reliable power supply in compatible HP laptops.

HP 56.2Wh Li-ion lpop ery

£129.55

Black lithium-ion battery with a 42Wh capacity, featuring three cells, designed for Dell laptops, showcasing a sleek and compact design.

DELL 42Wh Lihium-ion 3 cell

£70.96

Deals from Laptop Batteries retailers

ComputersDeal

1 deals

Homebase

18 deals

Power Tools Direct

4 deals

From£61.99Back to the Office
Buy Now