battery case for iPhone 12 comparison - September 2026

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Last updated on 02.09.2026

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Anker MagGo Power Bank, 10,000mAh Qi2-Certified 15W Portable Charger

Anker

28% off

free shipping

To the product (8 offers)

Offer ends in:

11Days

02hours

55minutes

50seconds

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MIGAFEI Battery Case for iPhone 12 and 12 Pro 6.1 inch, 7000mAh High Capacicty Rechargeable Battery Charging Case

MIGAFEI

7% off

free shipping

To the product (1 offer)

9,9

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Gladgogo Battery Case for iPhone 12/12 Pro, 5000mAh Portable Charging Case with Kickstand Rechargeable Backup Charger Cover for iPhone 12/12 Pro, Black

Gladgogo

free shipping

To the product (1 offer)

9,8

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FLSTOR Battery Case for iPhone 12/12 Pro 6.1 inch, 13800mAh High Capacicty Rechargeable Battery Charging Case with Screen Protector, Black

FLSTOR

3% off

free shipping

To the product (1 offer)

9,7

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BAHOND New Version Battery Case for iPhone 12 / iPhone 12 Pro, 5000mAh Rechargeable Extended Battery Charging Charger Case, Add 100% Extra Juice (6.1 Inches) Black

BAHOND

17% off

free shipping

To the product (1 offer)

9,7

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miracase for iPhone 12/12 pro Case with 9H+Screen Protector, Black | TOP Military-Grade Protection Shockproof Scratch-Resistant with Velvet Touch for iPhone 12/12 pro Cover 6.1" Matte

Miracase

free shipping

To the product (1 offer)

9,6

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Battery Charging Case for iPhone 12/12 Pro

Miftees

free shipping

To the product (1 offer)

9,6

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for Magsafe Power Bank, 5000mAh Wireless Portable Charger, Magnetic Power Bank with USB-C Charging, Phone Charger Battery Pack Compatible with iPhone 17/16/15/14/13/12

TRKOY

26% off

free shipping

To the product (3 offers)

9,5

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tailasi Battery Case for iPhone 12/12 Pro 7000mAh Charging Cases Ultra-Slim Rechargeable Charger Extended Battery Pack Travel Power for iPhone 12/12 Pro-6.1inch Red

tailasi

5% off

free shipping

To the product (1 offer)

9,5

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ORNARTO for iPhone 12/12 Pro Case,Iridescent Gradient Cover-Gold | 6.1",Compatible with Magsafe,Colour-Shifting Design,Matte Glossy Back,Wireless Charging,Lightweight Grip,Anti-Yellowing TPU

ORNARTO

13% off

free shipping

To the product (1 offer)

9,4

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Spigen Tough Armor Case for iPhone 12/12 Pro - Black | Built-in Stand, Dual-Layer Shockproof, Wireless Charge Ready, Patented Air Cushion, Military-Grade Drop Protection

Spigen

free shipping

To the product (3 offers)

9,4

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You might also be interested in these battery case for iPhone 12.

5% off

Sitong Upgraded New Battery Case for iPhone 12 / iPhone 12 Pro, 5000mAh Rechargeable Extended Battery Charging Charger Case, Add 100% Extra Juice (6.1 Inches) Black

Sitong

£ 22.90 free shipping

To the product (1 offer)

GIN FOXI Battery Case for iPhone 12/16 Pro, Charging Case with Holder 8000mAh Rechargeable Ultra-Slim Anti-Fall Protection Extended Battery Pack Charger Cover Black (iPhone 12 Pro)

GIN FOXI

£ 28.49 free shipping

To the product (1 offer)

decqle “Air” Power Bank for MagSafe 5000mAh Ultra Slim Battery Charger Case | Magnetic Wireless Portable Charger with USB-C Cable, Compatible with iPhone 17/16/15/14/13/12 Series Only (Pink) UK

decqle

£ 19.99 free shipping

To the product (1 offer)

Lanhiem Waterproof Case for iPhone 12 [IP68 Waterproof+Shockproof] 360 Indestructible Integral Reinforced Dustproof Snowproof Resistant Waterproof Protective Case for iPhone 12 (6.1 Inches), Black

Lanhiem

£ 19.99 free shipping

To the product (1 offer)

bokman Battery Replacement for iPhone 12/12 Pro, High Capacity 5000mAh Lithium Polymer Battery with All Tool Kits and adhesive tape

bokman

£ 17.99 free shipping

To the product (1 offer)

5% off

Giabuao Battery Case for iPhone 12 Mini/13 Mini (5.4"), Real 8500mAh Slim Rechargeable Extended Charging Case Power Bank with Stand, Portable Protective Case with Battery for iPhone 12 Mini/13 Mini

Giabuao

£ 29.99 free shipping

To the product (1 offer)

LL TRADER Battery for iPhone 12/12 Pro, 5000mAh Lithium-Ion Battery High Capacity with All Repair Tools 02

[Compatible Model] - This battery is only compatible with iPhone 12/12 Pro, A2172, A2402, A2404, A2403, A2341, A2406, A2408, A2407 (not for iPhone 12 Pro Max). Please confirm your iPhone model before purchase. (Please check your iPhone model in the following steps: Settings - General - About - Model Name)

£ 19.99

To the product (1 offer)

For MagSafe Power Bank, 10000mAh 20W Fast Charge Wireless Portable Charger | Strong Magnetic Grip, LED Display, USB-C & USB-A Outputs, Slim Battery Pack for Travel, for iPhone 17/16/15/14/13/12, Grey

Aobbow

£ 30.99 free shipping

To the product (1 offer)

Cozycase TOP Full Waterproof 360 Military Case for iPhone 12, 12 Pro, Black | With HD Screen Camera Protector, Heavy Duty Protective Shockproof, Double Water Dust Shock Proof, Hard Tough Front Back Cover

Cozycase

£ 22.99 free shipping

To the product (1 offer)

13% off

CENHUFO Compatible with iPhone 12/12 Pro Case Built-in Privacy Screen Protector, 360 Full Body Privacy Case for iPhone 12/12 Pro with Anti Spy Screen Protector -Black

CENHUFO

£ 15.99 free shipping

To the product (1 offer)

Battery Charging Case for iPhone 12Pro Max/13Pro Max/14Pro Max/14Plus (6.7 Inch), Powerful 8600mAh Portable Rechargeable Charger for iPhone 14ProMax/14Plus/13Promax/12Promax Battery Case-Black

Pxwaxpy

£ 19.95 free shipping

To the product (1 offer)

Battery for iPhone 12/12 Pro, 3800mAh New 0 Cycle Replacement Battery for iPhone 12/12PRO with Complete Repair Tool Kit,Model A2172 A2402 A2403

HUAENG

£ 22.86 free shipping

To the product (1 offer)

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Battery case for iPhone 12 in comparison

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Battery case for iPhone 12 in comparison

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