battery case iPhone 12 comparison - September 2026

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Last updated on 02.09.2026

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Anker Power Bank, 321 Magnetic Battery (PowerCore Magnetic 5K), 5,000mAh Wireless Portable Charger, Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13/12 Series

Anker

27% off

free shipping

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LISEN Magsafe Power Bank Slim Magnetic Mag Safecharger Power Bank for iPhone 0.3" Magsafe Battery Pack Accessories 5000mAh Wireless Portable Charger for iPhone 17-14 Pro Max Air

LISEN

free shipping

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INIU 45W Fast Charging Power Bank, 40% Smaller 10000mAh Portable Charger

INIU

15% off

free shipping

To the product (2 offers)

Offer ends in:

04Days

09hours

33minutes

27seconds

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INIU Power Bank, 20000mAh 22.5W PD3.0 QC4.0 Fast Charging Portable Charger | Flight-Safe, Compact, Travel Essential, LED Display, External Battery Pack for iPhone 17 16 15 Pro, Samsung S24 S23, iPad etc

INIU

32% off

free shipping

To the product (4 offers)

Offer ends in:

04Days

09hours

33minutes

27seconds

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Anker Nano Magnetic Ultra Slim Power Bank Qi2 15W Wireless Portable Charger

Anker

14% off

free shipping

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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)

9,9

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YISHDA 13800mAh Battery Case for iPhone 12/12 Pro, Rechargeable High Capacity Protective Charging Case, Smart Extended Battery Charger, Black

YISHDA

11% off

free shipping

To the product (1 offer)

9,8

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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

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9,7

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FLSTOR 13800mAh Battery Case for iPhone 12 & iPhone 12 Pro 6.1 inch Black | 13800mAh High Capacicty, Rechargeable Charging Case, with Screen Protector, Full Protection and Portable

FLSTOR

23% off

free shipping

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9,7

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Spigen Mag Armor MagFit Case for iPhone 12/12 Pro - Matte Black | MagSafe Compatible, Chevron Pattern Anti-Slip Grip, Patented Air Cushion, MIL-STD-810H Military-Grade Drop Protection

Spigen

free shipping

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9,6

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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

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9,5

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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 (Grey) UK

decqle

free shipping

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9,5

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QTshine Battery Case for iPhone 12/12 Pro,[2025 Upgraded] 10800mAh Ultra-Slim Portable Extended Charger Case Cover for iPhone 12/12 Pro Charging Case (6.1 Inch)-Pink

QTshine

free shipping

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9,4

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LL TRADER Battery Replacement for iPhone 12 5000mAh with Repair Kit | Compatible with the iPhone 12, A2172, A2402, A2404, A2403, A2341, A2406, A2408, A2407

LL TRADER

free shipping

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9,4

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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

5% off

free shipping

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9,4

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8% off

TAYUZH 7000mAh Battery Case for iPhone 12/12 Pro (6.1 inch) Upgraded Slim Portable Protective Charger Rechargeable Extended Battery Charging Cover Compatible with iPhone 12/12 Pro Black

TAYUZH

£ 22.99 free shipping

To the product (1 offer)

NEWDERY Battery Case for iPhone 12 Mini & iPhone 13 Mini, 4700mAh Slim Portable Protective Charging Cover, Rechargeable Extended Power Charger Case for iPhone 12 Mini & iPhone 13 Mini (5.4 inch)

NEWDERY

£ 23.74 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)

BAHOND Battery Case for iPhone 12 mini & iPhone 13 mini, 4000mAh Rechargeable Extended Battery Charging Charger Case, Add 100% Extra Juice (5.4 Inches) Black

BAHOND

£ 23.86 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)

Anqrp 360° ALL-in-ONE Stand Case for iPhone 12/12 Pro Case with Rotatable Magnetic KickStand Ring Holder, Compatible with MagSafe, Shockproof Matte Phone Cover for iPhone 12/12 Pro 6.1 inch, Blue

Anqrp

£ 24.99 free shipping

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28% off

UGREEN Nexode 10000mAh MagSafe Wireless Power Bank PD 20W Fast Charging | MagSafe-Compatible Portable Charger USB-C Battery Pack Compatible with iPhone Air/17/16/15/14/13/12 Plus/Pro/Pro Max/Mini

UGREEN

£ 17.97 free shipping

To the product (4 offers)

OtterBox Defender Case for iPhone 12/12 Pro, Black | Shockproof, Drop-Proof, Ultra-Rugged Protective Case, 4x Tested to Military Standard, No Retail Packaging

OtterBox

£ 26.80 free shipping

To the product (3 offers)

13% off

SPORTLINK for iPhone 12/12 Pro Waterproof 360 Full Body Case, Black | Screen/Camera Protector (Built‑in) , Heavy Duty Protective Military Shockproof, IP68 Dust Proof, Hard Tough Front Back Cover

SPORTLINK

£ 22.99 free shipping

To the product (1 offer)

Beeasy for iPhone 12 Case Waterproof Heavy Duty Shockproof Tough Metal Armour Cover Dustproof Built-in Screen Protector, Robust 360 Full Body Military Protective Rugged Case for iPhone 12 6.1inch

Beeasy

£ 27.99 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)

26% off

LISEN for Magsafe Power Bank Slim 0.3" Mini Portable Charger for iPhone Accessories 5000mAh Mini Battery Pack Birthday Gifts for Women Holiday Essentials for iPhone 16 Pro/15/14/13/12, Pink,Gifts

Natural powder tone without fluorescent pretense, soft mist texture to restore the delicate breathing sensation of real rose petals

£ 39.99 free shipping

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Battery case iPhone 12 in comparison

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

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Battery case iPhone 12 in comparison

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

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