Browse
Black BTI L11421-421 laptop battery for HP, 42Wh capacity, rectangular shape with connector pins on one side.

BTI L11421-421 compatible battery for HP laptops- 42Wh

by BTI

£49.40from 3 retailers
GTIN05059902023766
EAN5059902023766
MPNL11421-421-BTI
Prices updated 18 Jun 2026

Compare 3 Retailers

Prices checked 5h ago
ComputersDeal logo

ComputersDeal

BEST PRICE
In stockStandard delivery in 3 working days
1 deal available
£59.28£49.40
Best Price
Back to the Office logo
In stock£4.99 delivery3-5 working days
£44.99

£49.98 total inc. delivery

Go to store
GamingKit logo
In stockStandard delivery in 3 working daysNew
£50.39

0.99 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). 4240 mAh 42 Wh. 11.55 V. Brand compatibility: Lenovo. Number of batteries included: 1 pc(s). Origin Storage Replacement Battery for HP 240 G7 246 250 255 256 340 G5 348 industrial rechargeable battery. Features. Brand compatibility. Lenovo. Battery voltage. 11.55 V. Number of battery cells. 3. Battery capacity. 4240 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco

More products from ComputersDeal

Browse their full range on Yorkshire.com

From£49.40ComputersDeal
Buy Now