Best Red Cell Phone Battery Charger Cases in 2026

【High Capacity Power】. With over 200% more power, this battery pack for your iPhone 11 8200mAh portable battery pack can give you an extra 16 hours of talk time or 13 hours of web browsing time, ensuring your iPhone has plenty of power when you travel or work on the go.

【Foldable Kickstand and 360 Full Case Protection】Considerate foldable kickstand design allows you to watch videos and FaceTime hands-free! The soft silicone and hard shell exterior of SlaBao charging case is good enough to protect your iPhone 11 from drops and dings, while the microfiber lining inside helps keep your phone free from scratches from dust and dirt particles. A screen protector is recommend to use as this case does not protect the screen.

【Fully Functional Lightning Port】This upgrade battery case for Apple 11 provides full access to your phone's lightning port while it's inside the case. (1): Feel free to use your wired headphone to enjoy your favorite music while charging. (2): Advanced sync-through technology and 100% compatible with all iOS system allows you sync your iPhone 11 to your Mac Book, PC or laptop without removing the case. Besides, this battery pack also compatible with AirPods.

【ONLY Compatible with iPhone 14Pro】① This rechargeable battery case ONLY compatible with iPhone 14Pro(6.1 inch), NOT compatible with iPhone 14(6.1inch)/14Plus(6.7inch)/14 pro max (6.7inch), Not support wireless charging. ② ONLY compatible with wireless Bluetooth headphones.

【Extended 200% Battery Life】Our 7200mah extended charging case provide extra standby time to your Phone. High capacity,ultra slim and portable that perfect for daily heavy user,outdoor activities, business trip or travel.

【360°Protection + Screen Protector & Charging Safety 】① Upgraded smart battery cover compatible with iphone 14 Pro power bank is not only a portable charging case, but also a 360° protection for your phone from scratches and other daily wear and tear. [Included tempered glass screen protector offer full front and surface protection]. ②Certificated UL,CE,FCC,and Rohs. Internal high quality chips also protect your cell phone 14pro from over-heating, short-circuiting and over-charging.

【IMPORTANT NOTICE】:① This battery case is only fit for iPhone 14 Pro,NOT works on iPhone 14/14 Pro Max/14 Plus,Please confirm your compatible phone models before ordering the battery case.②NOT compatible with iPhone lightning headphone,ONLY works with Apple Airpods or other wireless Bluetooth headphone,Not support wireless charging.③Please use your original iPhone Lightning cable to charger the battery case.

【SUPER CRAFT & LONG CHARGING LIFE】:Using advanced original iPhone materials and the latest welding technology, long time use like new. Newest materials and technology,make our battery case longer use life than other battery case.also powerful 7200mAh battery to extend your iPhone's 150% service Charging life.

【ADVANCED SYNC-THROUGH TECHNOLOGY】: Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.certified lightning chip ensures compatibility with your iPhone 14 Pro,also 100% compatible with all iOS versions and future iOS software updates,not compatible with Apple CarPlay.

[Fully Charge Your Phone and Then Some!] Alpatronix’s California-Designed battery case utilizes a strong high-capacity UL-TESTED battery that provides you a reliable charge every time. Don’t be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you even half a charge. *NOTICE*: NOT compatible with iPhone 13, 13 Pro, or 13 mini.

[Wireless & Wired Charging]: Charge your iPhone and case together without removing the case. You can charge with your original cable or use a wireless charger (not included) for a quick and convenient wireless charging experience. Wireless chargers are now available at most airports and coffee shops, as well as some restaurants, so avoid having to carry your cable everywhere!

[Full Compatibility]: Use your original iPhone 13 Pro Max/ 12 Pro Max cable to charge & sync/transfer data. FULLY compatible with audio, vehicle, and payment functions, both wired and wireless. Connect your wired audio or pair your bluetooth audio accessory to enjoy music. Connect to your vehicle's USB to use in-vehicle applications (vehicle must be equipped).

True 5000mAh battery capacity. Don’t be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you a 100% charge, while Alpatronix’s UL-tested battery case provides you up to 120% charge. Certified lightning chip ensures 100% compatibility with your iPhone with iOS 13+ and older, & Apple Pay. Not compatible with Apple CarPlay. Does not fit iPhone X/Xs or iPhone Xs Max.

Wireless Charging: Charge the battery case with a wireless charger (not included) for a quick and convenient wireless charging experience. It will charge your case and iPhone at the same time.

360° Protection: Protects your iPhone from every day wear. Raised bezels and included tempered glass screen protector offer full frontal protection.

⚡【SLIM & LIGHT & REAL 7000mAh CAPACITY】🔋With upgraded battery chip and component shell, the battery charging case for iphone 12/12 pro is slim and light only 0.58' thick& 3.8oz weight. Endurable true 7000mAh battery double your phone power. Enjoy more talk time, music, movies, and internet surfing. The best choice for travel and work. NOTE: ✅This battery case ONLY FIT FOR IPHONE 12 &12 PRO(6.1inch)✅. NOT WORKS ON IPHONE12 PRO MAX (6.7inch), NOT SUPPORT WIRELESS CHARGING.

⚡【ADVANCED SYNC & FASTER CHARGE】🔋Testing 8000 times in insertion and withdrawal, full Access to the lightning port, with original lightning encryption chip, no pop-up, safer and 5V/1.5A faster charge than other battery case. Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). Besides, you can switch on/off the iPhone battery case.

⚡【SUPER CRAFT & LONGER USE LIFE】🔋 Using advanced original iphone materials and the latest welding technology, long time use like new. Newest materials and technology, make our battery case longer use life than other battery case. Upgraded buttons of the charging battery case for more sensitive commands. Certified lightning chip ensures 100% compatibility with your iPhone 12/12 Pro, iOS 14+ and older, and Apple Pay.

True 5500mAh battery capacity. Don’t be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you a 100% charge, while Alpatronix’s UL-tested battery case provides you a reliable charge every time. Certified lightning chip ensures 100% compatibility with your iPhone with iOS 13+ and older, & Apple Pay. *NOTICE*: not compatible with iPhone 11 Pro (5.8-inch) or iPhone 11 Pro Max (6.5-inch).

Wireless & Wired Charging: Charge your iPhone and case together without removing the case. You can charge with a wireless charger (not included) for a quick and convenient wireless charging experience.

Lightning Input Compatibility: Use your original lightning cable that was included with your iPhone 11/XR to charge directly & sync/transfer data. *NOTICE*: Fully compatible with Lightning EarPods or Headphone Accessories, and Apple CarPlay.

[Fully Charge Your Phone and Then Some!] Alpatronix’s California-Designed battery case utilizes a powerful UL-TESTED battery that provides you a reliable charge every time. Don’t be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you even half a charge. *NOTICE*: ONLY compatible with iPhone 11 Pro Max and iPhone Xs Max. NOT compatible with iPhone 11, or iPhone 11 Pro.

[Wireless & Wired Charging]: Charge your iPhone and case together without removing the case. You can charge with a wireless charger (not included) for a quick and convenient wireless charging experience.

[Lightning Input Compatibility]: Use your original lightning cable that was included with your iPhone to charge & sync/transfer data. FULLY compatible with Apple EarPods or other Lightning Audio products, as well as Apple AirPods, AirPods Pro and other Bluetooth accessories.

✔️ Charging and protecting, 2 in 1 function. Super fast charging. Built-in short-circuit and overcharge protection. NOTE: It does NOT support charge through. If you charge the battery case with the phone installed while plugged in, only the battery case will be charged.

✔️ Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power.

✔️ Slim design with accurate cut-outs and S-Pen Hole. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. But you need to remove the battery case if you want to sync the phone to a computer. Wireless charging or Samsung Pay NOT supported.

★ PUNKCASE GALAXY NOTE 10+ PLUS BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery!

★ HIGH CAPACITY 6000mAh RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your Note 10 Plus will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy Note 10 Plus charging case from overheating and short-circuits

★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your Galaxy Note 10 Plus precision lines

Add 170%+ Battery Life to iPhone 13 Pro Max/14 Plus: Two UL-Certified 5,000mAh Li-polymer battery cells provide extra 170% battery life to iPhone 13 Pro Max/14 Plus 6.7''; Keep your phone alive for at least a whole day; It adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; But still, a reliable backup for travel and business trip

MIL-STD Protection & Shockproof: ZEROLEMON rugged case offers full edge protection, protecting your iPhone 13 Pro Max/14 Plus from scratches and other daily wears and tears; With the tempered glass screen protector specially designed for the battery case, more protection will be added to your phone; Feel confident with our battery case that delivers reliable protection all-day

Lightning Earphone & Data Sync & CarPlay & Apple Pay Compatible - Compatible with lightning earphones and Apple Pay! Enable for data-sync to computers without removing the battery case! Please note Data Sync and CarPlay only pass through USB A to lightning cables

🔋【Upgraded Charging Case】Upgraded real 7000mAh large capacity, providing you with safe and reliable charging at any time. We are different from others, we use the original process to manufacture the charging port, 100% compatible, more robust and durable, not easy to break. ✅ ONLY FIT FOR IPHONE 12 / 12 Pro (6.1inch), ❌NOT WORKS with 12 mini (5.4inch),12 Pro Max (6.7inch).❌ DOES NOT SUPPORT CarPlay and wireless charging.

🔋【Simple to Use】Press on the button for more than 3 seconds to turn on/off. Click on 1 second to see the remaining power. 4 LED power level indicators is (0/25%-50%-75%-100%). You can use the headphones to enjoy music while charging. We recommend charging it with the original Apple cable and making sure this charger case is fully charged before using it for the first time.

🔋【Designed to Last & Safety】 10 HEAVY SECURITY PROTECTION, 100% Protect your iPhone and battery charger case from over-charge, over-heat, over-current, short-circuit etc.The design of raised bezels and hard-shell back plate offer 360°full protection. Battery Case of GBVHDR already Certificated by CE, UL,FC and RoHs.

✔️ Charging and protecting, 2 in 1 function. Built-in short-circuit and overcharge protection. Plugged-in: Charge the phone and battery case simultaneously while plugged in. The charging will be stopped after fully charged. Use the original charger and cable that come with the phone to charge the battery case as generic or non-original chargers and cables usually cause the battery case to malfunction.

✔️ Integrated power switch allows you to turn on / off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Installation: The phone is charged once it’s installed into the battery case. The charging will be stopped after fully charged. The battery case won’t automatically charge the phone when the phone battery runs low. Press the power button once to start charging. Press the power button twice to stop charging.

✔️ Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. Type-C Wired Headphones, Android Auto, Quick Charge or Wireless Charging NOT supported. You need to remove the battery case if you want to sync the phone to a computer. It could block part of camera in wide angle shots.

[PERFECT FIT]: This Li-Polymer Battery Charger Case is specially designed for the Samsung Galaxy S20 FE 5G mobile phone model. It's NOT compatible with Galaxy S20/S20+, Nor S20 Ultra. [Type-C Wire Headphones, Android Auto and Quick Charge, Wireless Charging or Samsung Pay NOT supported.]

[INGENIOUS SHAPE DESIGN]: The Galaxy S20 FE Battery Charging Case with Integrated circuit design can effectively avoid short circuit or overtime charging or even operation errors under harsh conditions,you can enjoy all the functions of the mobile phone without removing the outer casing. But you need to remove the battery case if you want to sync the phone to a computer.

[BUILT-IN 5000mAh BATTERY]: Battery Charger Case for S20 FE have Built-in 5000mAh lithium polymer battery, high efficiency and high conversion rate. Adds 100 percent extra juice for Galaxy S20 FE 5G. Ideal for long distance journey and business trip.

[ IMPORTANT NOTE ]: ①This battery case ONLY can fit for iPhone XR(6.1inch), Not compatible with others model. ②Not compatible with iPhone lightning headphone or traditional 3.5mm headphones. ONLY works with Apple Airpods or other wireless Bluetooth headphone.

[ LONG CHARGING LIFE ]: Equipped with a updated powerful 6800mAh battery charge your iPhone and battery case simultaneously for increased extra 180% battery life, which talk time up to 24 hours, Internet use up to 15 hours on LTE, 6 hours 3D gaming and 18 hours video playback.

[ 360° PROTECTING AND CHARGING 2 IN 1 ]: Certificated by CE, FC and RoHS. Supports pass-through charging, internal safe chips prevents the power case short-circuiting, overheating and over-charging. 360° full bumper design and hard shell back to protect your iPhone XR from scratches and other daily wear and tear, But no protection screen, kindly advice use a glass screen protector at the same time.

✔️ Charging and protecting, 2 in 1 function. Super fast charging. Built-in short-circuit and overcharge protection. This battery case is exclusively designed for iPhone 6 Plus/ 6S Plus/ 7 Plus/ 8 Plus. It's NOT compatible with iPhone 6 / 6S / 7 / 8 / SE 2020. Note: If the phone shows liquid has been detected in the lighting connector, which is caused by the newly updated IOS system, you could make it right by cleaning the lighting connectors on the phone and battery case.

✔️ Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Featuring sync-through technology that you can sync your phone to a computer without having to take the battery case off.

✔️ Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. Wireless charging or Apple CarPlay NOT supported.

Charging and protecting, 2 in 1 function. Built-in short-circuit and overcharge protection. Charge the phone and battery case SIMULTANEOUSLY while plugged in. This battery case is only designed for iPhone 6, iPhone 6S, iPhone 7, iPhone 8 and iPhone SE 2020. It's NOT compatible with iPhone 6 Plus, iPhone 6S Plus, iPhone 7 Plus or iPhone 8 Plus.

Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Featuring sync-through technology that you can sync your phone to a computer without having to take the battery case off.

Slim design with accurate cut-outs. It's perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. Wireless charging or Apple CarPlay NOT supported. It's not water-proof.

【IPHONE XS MAX CHARGER CASE】 Designed for Apple iPhone XS Max 6.5 inch 2018 Release Only, the powerful 6000mAh built-in battery can effectively provide 150% additional battery life to your iPhone XS Max (6.5 inch), which adds additional 18 hours of talk time and 24 hours of web browsing time. 1.0A output make iPhone XS Max fully charged in about 2-4 hours, make your life more convenient. [It supports lighting headphones, you can enjoy music with headphones while charging]

【MAGNETIC FUNCTION】 iPhone Xs Max Battery Case bulit in High capacity 6000mAh charger cases for iPhone Xs Max 6.5 inch, [Charging and Protecting 2 in 1] to full edge protect your phone from scratches and other daily wear and tear. iPhone XS Max Car Mount Charger Case with Magnetic Suction Function works great with magnetic car mount holder(Car Mount Not Included)

【HIGH CAPACITY & SYNC TECH】 Grade A+ batteries with CE and RoHS certification. Internal chips also protect your iPhone from overheating, short-circuiting, over charging and discharging. Built-in high capacity 6000mAh rechargeable Li-polymer. Effectively provide 150%+ extra battery life to iPhone XS Max. It supports syncing data to your Macbook, PC or laptop and charging your cellphone simultaneously without removing it