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.
eBay
Rocoren 400W USB Type C Fast Charger Portable 200W Desktop Power Station Type-C Gan Charger For iPhone 16 15 Pro Max MacBook Air
Aliexpress UK
Built-in 10000mAh Li-ion battery, add 200% battery power to your phone. (NOT for iPhone 14 Plus,iPhone 14 Pro Max,iPhone 13 Pro Max). NOTE: DOESN'T SUPPORT MAGNETIC charging. Bend the soft part of the charging case for iphone 14 pro.
eBay
Rocoren 480W USB C Charger 10 Ports Type C Charging Station Multiple Devices Gan Fast Charger Station Desktop For MacBook iPhone
Aliexpress UK
Capacity: 10000 mAh. The most important reason is the conversion rate. This battery case supports iPhone earphones, besides, also compatibles with For iPhone AirPods or any other wireless BT headphone accessories.
eBay
Toocki 140W GaN USB Charger 5in1 Desktop Fast Charge USB Type C Charger LED Display Charger For iPhone Xiaomi Smartphone Laptop
Aliexpress UK
eBay
Cartoon IPhone Charger Protector Case 18W20W EU US Charger Cover Anti Break Scratch Proof Charger Cable Spiral Winder for iPhone
Aliexpress UK
External Battery Case for iPhone 5 6 7 8 SE X XS XS MAX XR 11 12 Pro Max 12 Mini 13 Pro Max. External battery with stand for: iPhone 5 / 5s / SE / 6 / 6s / 7 / 8 / Plus / X / Xs / Xs Max / XR / 11 / 11 Pro Max / 12 / 12 Pro / 12 Pro Max.
eBay
Simplicity iPhone Charger Protector Case 18W/20W Charger Cover Anti Break Scratch Proof Charger Cable Spiral Winder for iPhone
Aliexpress UK
For iPhone 6 6S. For iPhone SE 2020 SE3.
eBay
54.6V 5A Charger 48V Li-ion Battery Smart Charger used for 13S 48V Li-ion Battery High Power With Fan Aluminum Case
Aliexpress UK
◆ The battery capacity LED light is displayed in four positions, and the indicator flashes during charging operation;. 【 Shell Material 】: Advanced PC+ABS material.
eBay
Glitter Pink Iphone Charger And USB Cable Protector Case Cover,Soft TPU 18W/20W Fast Charger Case Cable Winder For iphone 15
Aliexpress UK
Color : Black For 6 6s 7 8.
eBay
Phone Battery Case PowerBank Charger For iPhone 6 6s 7 8 Mobile Phone Charger Case For iPhone X XS 11 12 13 14 15 Plus Pro Max
Aliexpress UK