Browse
BTI Replacement 3 cell battery for HP 850 G7 855 G7 850 G8 ZBOOK FIREFLY 15 G8 replacing OEM part numbers 28Y92UC CC03XL HSTNN-DB90 L77622-2C1 L77622-2C2 L77991-005 // 56Whr
by BTI
£51.59from 4 retailers
GTIN05059902006257
EAN5059902006257
MPNL77991-005-BTI
Prices updated 21 Jul 2026
Compare 4 Retailers
Save up to £1.03 by comparingPrices checked 1mo ago
In stockStandard delivery in 3 working days
1 deal available£74.29£51.59
Best Price
In stock
£71.19£51.59
Go to storeAmazon
Check live price on Amazon.co.uk
In stockStandard delivery in 3 working days
£74.29£51.59
Go to store
In stockStandard delivery in 3 working daysNew
eBay
Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.
Can’t find it elsewhere?
Product Description
Lithium-Ion (Li-Ion). 5850 mAh 68 Wh. 11.55 V. Brand compatibility: HP. Black. Number of batteries included: 1 pc(s). Features. Compatible products. COMPAQ. Brand compatibility. HP. Product colour. Black. Battery voltage. 11.55 V. Number of battery cells. 3. Battery capacity. 5850 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s)
More products from ComputersDeal
Browse their full range on Yorkshire.com
Popular in Laptop Replacement Screens
Browse all Laptop Replacement Screens
What You're Buying
What Yorkshire.com visitors have been buying recently
Elbrus Multi, Sustainable Feather, Cushion - Andrew Martin Linen Blend Stripe
£95.00
Miu Miu MU 54YS 5AK06I Sunglasses
£259.00
200mm Knauf Loft Roll 44 Insulation Combi-Cut (6.84m2/Roll)
£39.30
Hugo Boss Flawless Women's Multifunction Watch - 36mm Rose Gold Dial with Silver Mesh Bracelet
£179.00
Saint Laurent SL 276 MICA 001 Sunglasses
£169.00
Winna $250 Gift Card
£236.86
From£51.59ComputersDeal
Buy Now