The key reason is the conversion rate. The real usable capacity is typically 60-70% of the total. Compatible Models : iPhone 12/13 Mini, 11, 12, 13, 14, 15 Pro Max. 🔋 External Smart Battery Case for iPhone Series.
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For iphone 14 Pro Max Battery Case For iphone 12 11 Pro Max Smart Power Bank Charger Cover for iPhone XS Max XR 7 8 Plus SE2 SE3
Aliexpress UK
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Slim Battery Charger Case For iPhone 11 Pro Max Battery Case Power Bank Charging Cover For iPhone X XS Max XR 6 7 8 Plus 5 5S SE
Aliexpress UK
This product is designed as protective backup battery case, which can protect your cell phone well. Audio function is not supported!
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10000mAh Battery Charger Case for IPhone 7 8 6 Plus X XS XR Charging Case for IPhone 11 12 13 14 15 Pro Max Power Bank Cover
Aliexpress UK
6800mAh for iPhone 14. 6800mAh for iPhone 14 Plus. 6800mAh for iPhone 14 Pro. 6800mAh for iPhone 14 Pro Max. 6800mAh for iPhone 12 mini. 6800mAh for iPhone 12 pro. 6800mAh for iPhone 12 pro max. 6800mAh for iPhone 13 mini.
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Phone Battery Charging Case For iPhone 11 12 13 14 15 Plus Pro Max Portable Charger Case For iPhone 6 7 8 Plus SE 2020 6800mAh
Aliexpress UK
IPhone X / XS / XR. 🛡️Slim Protective Design – Lightweight yet durable material protects your phone from daily wear. 1x Slim Battery Charging Case (model-specific). iPhone 12 / 12 Pro. 🎯Perfect Fit – Tailored design for each iPhone model (select your model before checkout).
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10000MAH Ultra Thin Battery Charger Case For iPhone 7 8 Plus SE 2 Charge Case For iPhone 11 12 Pro Max Xs Max Power Bank Charger
Aliexpress UK
This battery case is specially designed for iPhone, compatible for Apple Lightning Headphones, excellent for enjoying music or making phone call while your phone is charging. Integrated Power Switch allows you to switch the battery case on & off, use the battery only when you need it.
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smart Battery Case for iPhone 14 13 12 11 Pro Max Portable Power Bank Charging Charger Cover for iPhone XS Max XR 7 8 Plus SE2
Aliexpress UK
This Battery Case has four power indicator lights, corresponding to the battery levels of 25%, 50%, 75% and 100% respectively, allowing you to know the remaining power. This battery case is only fit for iPhone, Not works with other model.
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20000mAh Battery Charger Case for IPhone 11 12 13 14 Pro Max Charging Cover for IPhone XR Xs Max 6 6S 7 8 Plus Power Bank
Aliexpress UK
6000mAh Battery Case for 6.1" iPhone 11. Capacity: 6000mAh. Wired Headphone. Battery Case with Kickstand for 6.1" iPhone 11. Wireless charging isNOT supported. Never worry about running out of power on the go with battery case!
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New 20000mAh Battery Charger Case for IPhone 11 12 13 14 Pro Max Charging Cover for IPhone XR Xs Max 6 6S 7 8 Plus Power Bank
Aliexpress UK