Best Iphone 6s Battery Replacement Genuine Deals Online in the UK (10 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
Geardo

New
New Genuine Geardo Premium Battery Replacement for iPhone 6S Plus 2750mAh Standard Capacity with Free PremiumTools
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable)

£13.72
Batt

New
Battery Kit for iPhones Includes Waterproof Sticker, Battery Stickers, MAGNETIC Tools【12 Month Warranty】 (iPhone 6S Plus
Durability and Reliability: Each iPhone battery is composed of a fresh high-quality Lithium polymer battery cell, connec

£8.13
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BOANV

New
[7500mAh] Battery for iPhone 6S (2024 New Version), BOANV Ultra High Capacity iPhone 6S Battery Replacement 0 Cycle Batt
【COMPATIBLE MODELS】: BOANV replacement battery kit for iPhone 6S only, Model A1633 ,A1688,A1700.(Note: NOT compatible wi

£15.90 £16.90
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Best Value
TAYUZH

New
Battery for iPhone 6S High Capacity New 0 Cycle Replacement Battery for iPhone 6S A1633 A1688 A1700 with Installation Ma
【COMPATIBLE MODELS】This Replacement battery Compatible with iPhone 6S (model: A1633 ,A1688,A1700), ( NOT FIT FOR iPhone

£14.99
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Batt

New
Battery Kit for iPhones Includes Waterproof Sticker, Battery Stickers, MAGNETIC Tools【12 Month Warranty】 (iPhone 6S)
Durability and Reliability: Each iPhone battery is composed of a fresh high-quality Lithium polymer battery cell, connec

£13.11
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Batt

New
Batt-IPhone 6S Plus Battery Replacement Kit Including Water Proof Sticker, Screwdriver, Suction Cup, Pry Tool - DIY Smar
Battery Kit: Our iPhone 6 S Plus battery replacement kit is a perfect solution to revitalize your beloved device and enh

£12.99
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GOLDWANGWANG

New
GOLDWANGWANG Battery Replacement for iPhone 6S, 2400mAh High Capacity with Complete Repair Kit, CE/RoHS/FCC/PSE Certifie
Battery Compatibility: The GOLDWANGWANG replacement battery is designed for iPhone 6S models A1633, A1688, A1700. Please

£16.99
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YISHDA

New
YISHDA Battery for iPhone 6S (Upgraded New Version), Ultra High Capacity Replacement 0 Cycle Battery with Professional R
Compatible model: YISHDA replacement battery kit for iPhone 6S only, model A1633, A1688, A1700. Not for iPhone 6 , 6 Plu

£14.98
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Smartex

New
Smartex® Black Label increased Battery compatible with iPhone 6S - 2200 mAh | 2 Years Guarantee
Installation of product by specialized technician is recommended.

£10.99 £11.50
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PAISUE

New
Battery for iPhone 6S, 3200mAh Higher Capacity New 0 Cycle Replacement Battery for iPhone 6S Model A1633 A1688 A1700 wit
【7500mAh Higher Capacity】 High capacity battery for iPhone 6s, more power than standard 1715mAh battery, Up to 1000 high

£19.99
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10 Iphone 6s Battery Replacement Genuine deals are available from: Amazon stores, starting from £8.13.
The biggest discount we found is 10%% on New Genuine Geardo Premium Battery Replacement for iPhone 6S Plus 2750mAh Standard Capacity with Free PremiumTools at Amazon.
The lowest price we found is £8.13 while the highest is £19.99.
Prices for the best Iphone 6s Battery Replacement Genuine deals average at £14.18.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Iphone 6s Battery Replacement Genuine.