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The Best Iphone 12 Pro Max Charging Case of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Iphone 12 Pro Max Charging Case of 2023. Check our ranking below.

2,865 Reviews Scanned

SaleRank No. #1

GBVHDR Battery Case for iPhone 12 Pro Max, Real 7000mAh Rechargeable Ultra-Slim Charging Case with 1x Screen Protector & 1x Cable for iPhone 12 Pro Max Extended Charger Cover (6.7 inch) Black

🔋【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 Pro Max(6.7 inch), ❌NOT WORKS with 12 mini (5.4inch),12/12 Pro (6.1inch).❌ 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.
🔋【Safety and convenience is everything】360°Full bumper for iPhone except screen. Prevent drops and impacts. If you are going out for a hike or a two-day trip for a night out...it’s good to have this battery case. It's portable charging anytime and anywhere. Perfect for game, work, shopping, party, travel, camping, business trip or other outdoor occasions.
🔋【What You Will Get】1x battery case, 1x tempered-glass screen protector, 1x sync data cable, 1x user manual. please pay attention to our store, we will update the new product battery charger case sync with apple. we specialize in producing and selling charging cases for iphone. we provide 12-months worry-free warranty, 30days no-hassle return, and lifetime customer service. If you are not 100% satisfied with GBVHDR battery case ,please feel free to contact us at once.

Rank No. #2

Alpatronix Battery Case for iPhone 12 Pro Max (6.7 inch), Slim Portable Protective Extended Charger Cover Compatible with Wireless Charging, Lightning Input, CarPlay - BX12Pro Max - Matte Black

[Fully Charge Your Phone and Then Some!] Alpatronix BX12pro max is a California-Designed battery case which utilizes a powerful UL-tested battery, providing you a reliable charge every time. Don’t be fooled by fake battery capacities of 7000mAh, 8000mAh, or more. Most battery cases struggle to give you even a 50% charge. *NOTICE*: NOT compatible with iPhone 12 mini (5.4-inch) or iPhone 12/12Pro (6.1-inch).
Wireless & Wired Charging: Charge your iPhone and case together without removing the case. You can charge with your original cable that came with your iPhone 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!
[Fully Compatible with iPhone 12 Pro Max] Utilizing an original connector, this battery case is compatible with all functions of your iPhone 12 Pro Max. Use your original cable to charge and/or sync data or enjoy CarPlay. Use audio headphones such as EarPods while your phone is in the case. Certified chip ensures 100% compatibility with your iPhone 12 pro max, iOS 14+ and older, and Apple Pay.
360° Protection: Protects your iPhone from everyday wear. Raised bezels and included tempered glass screen protector offer full front and surface protection.
What You Get: Alpatronix Battery Case, Tempered Glass Screen Protector, User Manual & 1-Year Warranty (Extended Warranty is also available at no extra cost). This product is designed and distributed in California, including all of its warranty and customer service.

Rank No. #3

Battery Case for iPhone 12 Pro Max - 6.7 inch-10000mAh，Portable Rechargeable Charger Case Extended Battery Pack with 1x Screen Protector & 1x Cable for iPhone 12 Pro Max Protective Charging Cover

【High Capacity Power Supply 】With over 180% more power, this battery pack for your iPhone 12 Pro Max(6.7 inches) 10000mAh 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. Perfect for traveling, camping, business trip or other outdoor occasions.
【360° Protection】The soft silicone and hard shell exterior of charging case is good enough to protect your iPhone from drops and dings, while the microfiber lining inside helps keep your phone free from scratches from dust and dirt particles.
【Advanced Sync-through TECHNOLOGY】Sync your phone to the PC without taking off the iPhone 12 Pro Max external battery case. you can charge iPhone case battery and your phone simultaneously with charging cable, press the back of button 3s to start/stop charging.
【Safe Charging & LED Indicator】With a built-in smart charging internal chip, smart charger case for iPhone protect both your iPhone and battery charging case from over-charge, over-discharge, over-heat, over-voltage, over-current, short-circuit, so you can charge your phone with confidence. with 4 level built-in LED power indicators, you would never need to guess the remaining capacity of your back up battery case, each light represents 25% of the power.
【WHAT YOU WILL GET EXTRA】 Package included: 1 * 10000mAh Battery Case for iPhone 12 Pro Max, 1 * Lightning Cable, 1 * Tempered-Glass Screen Protector, 1 * User Manual, If for any reasons, you are not satisfied with your purchase, Please contact our friendly customer service through the "Contact Seller" feature and we will be happy to assist you !

Rank No. #4

AONIMI Battery Case for iPhone 12 Pro Max, 7800mAh Portable Protective Charging Case for iPhone 12 Pro Max Extended Backup Ultra Rechargeable Battery Pack External Charger Case(6.7inch)-Black,HX60B11

SaleRank No. #5

KKD Charging Case for iPhone 12 Pro Max,15W Fast Charging Real 8000mAh Smart Battery Charger Case with TPU Anti-Slip Design and Anti-Abrasion Flocking for iPhone 12 Pro Max Black

[Upgraded 15W Fast Charging]:Our new upgraded charging case for iPhone 12 Pro Max supports 5V/3A up to 15W input and output fast charging, which can quickly charge your cell phone and save your time. It is the industry's first 15W fast-charging battery case. Upgraded intelligent IC chip, stable output current, effectively prevent overheating, overcharging, short-circuit and so on.
[Charging & Protecting 2 IN 1]:Protection and charging are integrated. Made of high quality materials,the battery case for iPhone 12 Pro Max is not only a portable backup charging case, but also a 360° protection for your phone from scratches in daily life. The top soft rubberized raised edge fully protects your iPhone from scratches and daily wear and tear.
[8000mAh High Capacity]：Built-in high-quality 8000mAh lithium polymer battery, the perfect solution to the problem of insufficient power or power drain of the phone. Keeps you away from low battery and can extend the life of your Phone. This battery case is only compatible with iphone 12 Pro Max(6.7 inch).
[Advanced Sync Technology:]：Synchronize your iPhone with your laptop, Mac Book or PC without removing the battery case. It also supports Bluetooth headsets, making it easy to enjoy your music and calls while charging.(Note：Only supports Bluetooth headset, not wired headset; also does not support wireless charging).
[What You Get]:Smart rechargeable battery case x 1,tempered film x 1，charging cable x 1,user manual x 1,our worry-free 365 days warranty and lifetime customer service to ensure long-lasting enjoyment of your purchase.

Rank No. #6

Battery Case for iPhone 12 Pro Max,7800mAh Portable Protective Charging Case for iPhone 12 Pro Max, Rechargeable Extended Battery Backup Pack Charger Case for Apple iPhone 12 Pro Max (6.7 inch)-Black

Rank No. #7

Wireless Charging Case for iPhone 12 Pro Max, 10800mAh High Capacity Portable Rechargeable Battery Case Qi Wireless Charging with iPhone 12 Pro Max (6.7 inch) Extended Battery Charger Case (Black)

✿Important note: Only compatible with iPhone 12 Pro Max (6.7 inches), not compatible with other models. The battery case has a wireless charging function, and the charging method is more convenient.The charging cable is included in the package, so there is no need to purchase a charging cable separately.
✿Double battery life: 10800mAh battery case certified by CE, FC and RoHs. Provide enough power to charge your iPhone completely and safely. Enjoy more talk time, music, movies and web surfing. The best choice for travel and work.
✿Easy Installation & LED Indicator Lights: Soft top part makes installation easier. Sliding your phone into the case-pushing phone to the bottom Tightly-long pressing back button for 3 seconds. Besides, you can click the back indicator lights for 3 second to check how much power left. (0%-25%-50%-75%-100%)
✿Advanced Sync-Through Technology : You can sync your iPhone 12 Pro Max to your Mac book, PC or laptop without removing the battery case. 100% compatible with all iOS versions, Apple Pay, Apple CarPlay, and future iOS software updatessupported.
✿100% Satisfaction Guarantee: If there is any reason makes you unsatisfied, contacts us to get your 12 months money back guarantee and lifetime technical support. Start your Risk-free purchase by clicking Add to Cart button.

Rank No. #8

Feob Battery Case for iPhone 12/12 Pro,Upgraded 10800mAh Ultra-Slim Battery Charging Case,Rechargeable Protective Extended Battery Charger Case for iPhone 12/12 Pro (6.1inch)-Black

【Important Notice】:①This battery case ONLY fit for iPhone 12/12 Pro(6.1 inch),NOT works on iPhone 12 Mini(5.4inch) and iPhone 12 Pro Max(6.7 inch).②Not compatible with traditional 3.5mm headphones.ONLY works with Apple Airpods or other wireless Bluetooth headphone.③Please use your original iPhone charger 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 10800mAh battery to extend your iPhone's 200% 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 chip ensures compatibility with your iPhone 12/12 Pro,also 100% compatible with all iOS versions and future iOS software updates,not compatible with Apple CarPlay.
【MULTI SAFATY PROTECTION】:Built-in smart charging internal chip protect both your iPhone and battery charging case from over-charge,over-discharge,over-heat,over-current,short-circuit. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear. Tempered Glass screen protector included for full frontal protection.
【EASY TO USE】:Built in upgraded buttons of the charging battery case for more sensitive commands,you can easily switch on/off the iPhone battery case.Press the power button 3s start charging to the iPhone,Press power button twice, the case will stop charging,Press to check the battery power,LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).

Rank No. #9

GIN FOXI Battery Case for iPhone 13 Pro Max & 12 Pro Max, Real 7000mAh Ultra-Slim Battery Charging Case Rechargeable Anti-Fall Extended Battery for iPhone 13 Pro Max &12 Pro Max Battery Case(6.7 inch)

⚡【Real 7000mAh Powerful Charging】🔋GIN FOXI’s Ohio-Designed battery case utilizes a powerful 7000mAh UL-tested battery that provides you a reliable charge every time. Perfectly extend your phone service life by 2-3 times. Press the power button for 3 seconds to active or end charging the iPhone. Please make sure this charger case is fully charged before first use. NOTE: ONLY FIT for iPhone 13 Pro Max and 12 Pro Max(6.7 inch), ❌NOT for iPhone 13 & 13Pro(6.1inch).
⚡【Faster Lighting Input】🔋Testing 8000 times in insertion and withdrawal, full Access to the lighting port, wih encryption chip, ensures 100% compatibility, no pop-up, safer and faster charge than other battery case. Upgraded lining-microfiber flocking to better protect your phone from scratches. Utilizing an original certified Lighting connector with the enhanced welding technology, LONG TIME USE LIKE NEW.
⚡【Advanced Sync】🔋 Amazing data& transmission sync-through technology that conveniently sync your iPhone to your Macbook, PC or laptop without take the battery case off. ★ Simultaneously charge your iPhone and Phone battery charger case together (iPhone takes precedence over the battery case). ★ Access to music or calling with original wired headphone while charging your iPhone.
⚡【Multi Safety Protection】🔋 Certificated by CE, FC and RoHS. The inner smart security chip with 10 heavy security protections protects your phone against short-circuiting, overheating or over-charging, etc. The design of raised bezels and hard-shell back plate offer 360° full protection. The light-weight ultra slim size design is so convenient to hold in your hand or in your pocket. Charging anytime and anywhere. Perfect for traveling, camping, business trip or other outdoor occasions.
⚡【What You Get】🔋GIN FOXI Battery Case 7000mAh, 1x Tempered-Glass Screen Protector, 1x User Manual. 365 days replacement guarantee with 30 days Full Refund Warranty. The battery case was designed from Ohio by GIN FOXI designer. We offer 7/24h online service, please contact the seller firstly if you have any problem.

Rank No. #10

Battery Case for iPhone 12 Pro Max, 8500mAh Ultra-Slim Rechargeable Smart Portable Charging Case Extended Battery Pack Compatible with iPhone 12 Pro Max (6.7 inch) Charger Case Support Carplay-Black

Extend 180%+ Battery Life To Your Phone: 8500mAh extra battery power offers you 50 hours music time, 18 hours phone talk, 12 hours video time, 15 hours website browsing. Zero chance to face awkward moment. No need to worry about missing an important call. (NOTE: NOT SUPPORTED WIRELESS CHARGING)
Rubberized Design Fits Your Hand: Raised rubber bezel surrounding the phone's screen gives your iPhone maximum protection, avoids from scratching, bumping. In addition, with precise camera and audio hole dimension, do not worry about blocking the camera hole and affect the quality of music play.(headphones Compatible)
Simple Installation & LED Indicator Lights: All-in-One charging case makes installation and carry much easier and safer. Only need to slide your phone into the bottom of case tightly, long pressing for 3 seconds to start charging. Besides, it's convenience to track how muh power left through clicking back button. (0%-25%-50%-100%)
Advanced Sync Tech & No Extra Spending On Cables: SNSOU iPhone 12 Pro Max battery case is compatible with all iPhone original charging cables(5V 1A) and headphones. You can sync to your MacBook, PC or laptop without removing the battery case. One iPhone original charging cable fulfills sync & charge, no more spending.
100% Satisfaction Guarantee: If you met any problems during using our battery case, contacts us firstly. We will offer effective and helpful technical support to you. You also have 12 months money back warranty. Start your Risk-free purchase by clicking Add to Cart button.

Rank No. #11

JETech Magnetic Case for iPhone 12 Pro Max 6.7-Inch Compatible with MagSafe Wireless Charging, Shockproof Phone Bumper Cover, Anti-Scratch Clear Back (Clear)

[Compatibility] Exclusively designed for iPhone 12 Pro Max 6.7-inch. NOTE: Not for iPhone 12 / 12 Pro / 12 Mini. With built-in 38 pieces of magnets, the clear case is compatible with all MagSafe accessories
[Strong Magnetic Adsorption] The perfectly aligned magnets make wireless charging faster and easier than ever before. When it's time to charge, just leave the case on your phone and snap on your charger (MagSafe Compatible), or set it on your Qi-certified charger
[Hard Clear Back] Made of flexible TPU frame and durable crystal clear PC back to show off your device's original beauty. Highly defend your device against severe scratches, shocks and drops while remaining slim and lightweight
[Camera & Screen Protection] Designed with a 0.5 mm raised lip around the camera and a 1.4 mm raised lip around the screen for more protection. In addition, 4 corners of the case effectively absorb shocks
[Precise Cutouts] Precisely aligned cutouts for the speaker, camera and other ports. Easy access to all features and controls

Rank No. #12

Battery Case for iPhone 12 Pro Max, Newest 10800mAh Rechargeable Portable Protective Extended Charger Case Wireless Charging Compatible with iPhone 12 Pro Max (6.7 inch) Charging Case & Carplay-Black

【Compatible Model】Only compatible with iPhone 12 Pro Max (6.7inch), incompatible with other models. Support carplay and car charger and Qi wireless charger. But not support high voltage and wired headset.
【EXTEND 200% BATTERY LIFE】Endurable 10800mAh battery can double your iPhone 12 Pro Max daily lifespan, keep iPhone 12 Pro Max powered for longer time. Beside, this iPhone 12 Pro Max battery pack built in LED indicator light can clear let you know how much power is left. Press the switch button to turn on/ off.
【CHARGE & LISTEN】You can charge your battery case and iPhone 12 Pro Max simultaneously with your existing iPhone charging cable without removing the battery case. Also support the AirPods, no need to remove the battery case get full audio access.
【Easy To Use】One-piece design makes installation and carrying easier and safer. Simply slide your iPhone 12 Pro Max into the charging case, Press the back power button for 3 seconds to start charging. The back 4 LED lights indicators can show you Charger Case consumption. (0--25%--50%--75%--100%).
【SERVICE POLICY】We are always committed to providing customers with quality products and good services. If you have any problems in the use of products, please feel free to contact us, we will solve your problems within 24 hours, we are very happy to provide you with satisfaction solution.

Rank No. #13

Battery Case for iPhone 14/13/12 Pro Max,14 Plus（6.7 inch）8000mAh,Qi Wireless Charging,Wired Headset,Sync-Data Supported, Extended Rechargeable Charger Case for iPhone 14/13/12 Pro Max, iPhone 14 Plus

Extend Battery Life by 160%：Only for iPhone 14 Pro Max, iPhone 14 Plus, iPhone 13 Pro Max, iPhone 12 Pro Max(6.7inch)! With a built-in 8000mAh capacity, this battery case powerfully extends battery life by 160%, keeping your phone alive all day long. Perfect for everyday heavy users, business trips or travel.
Wireless and Wired Charging：Charge your iPhone 14/13/12 Pro Max, iPhone 14 Plus and charger case at the same time via Qi wireless or original cable charging. Your phone will be fully charged first, followed by the charging case. Note: The 14 plus battery case does not support magnetic wireless charging.
Support Wired Lightning Headset and Data Sync and Apple Pay：Compatible with Lightning Headset and Buletooth Headset, you don't need to remove the iPhone 14/13/12 Pro Max, iPhone 14 Plus battery case anymore. The charger case also supports data sync and Apple Pay function. Make your life more convenient.
Full Protection：Soft rubber and hard shell panels protect your phone from scratches and bumps. The raised bezel helps you protect the screen to some extent. Built-in smart chip protects your iPhone from overheating, short circuits and overcharging. Provide a safe charging environment for your iPhone 14/13/12 Pro Max, iPhone 14 Plus.
100% Satisfaction Guarantee：You will get. 1*8000mAh battery case, 1*user manual. 30 days worry-free return service, 24 hours customer service.

Rank No. #14

ZEROLEMON Battery Case for iPhone 12 Pro Max, 10000mAh Wireless Charging & Lightning Headphone Supported, RuggedJuicer Extended Battery Charger Case for iPhone 12 Pro Max 6.7" 2020 - Black

Add 180%+ Battery Life to iPhone 12 Pro Max 5G: The powerful 10000mAh Li-polymer extended battery charging case provides extra 180% battery life to iPhone 12 Pro Max 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 travels and business trips
MIL-STD Protection & Shockproof: ZEROLEMON rugged case offers full edge protection, protecting your iPhone 12 Pro Max from scratches and other daily wears and tears; Feel confident with a phone case that delivers reliable protection all day
Lightning Earphone & Data Sync & CarPlay Compatible: Compatible with lightning earphone! Enable for data-sync to any computer without removing the battery case! Compatible with CarPlay! Keep as many as functions of your iPhone with this extra battery life and protection
Qi Wireless Charging Compatible: Qi-enabled wireless charging allows you charge the battery case and phone with a wireless charging pad (not included); Note the phone will be fully charged first and then the battery case
What You Get: 1x ZeroLemon 10000mAh Battery Case, 1x User Manual, 1x ZeroLemon Warranty Card, 1x One-Year Extended Warranty Registration Card; 365 days replacement guarantee with 30 days Full Refund Warranty; Lifetime customer support from ZeroLemon

Rank No. #15

Battery Case for iPhone 12 Pro Max, Enhanced 8500mAh Ultra-Slim Rechargeable Portable Protective Charging Case Extended Battery Pack Compatible with iPhone 12 Pro Max (6.7 inch) Charger Case (Black)

✔【IMPORTANT NOTE】-- This smart battery case is only compatible with iPhone 12 Pro Max and is recommended to use the original cable to charge the battery case. not for iPhone 12 Mini or iPhone 12/12 Pro. Please make sure that the phone and the bottom of the battery case fit closely, and regularly clean up the dust or foreign objects from the charging port when in use.
✔【EXTEND YOUR BATTERY LIFE】-- The powerful 8500mAh built-in lithium polymer adds 200%+ extra battery life to keep your iPhone 12 Pro Max charged anytime and anywhere. It adds 73h Music Play, 42h Talk Time, 20h Internet Use, and 25h Video Play. Don't worry about missing important notice because your phone battery died.
✔【PROVIDE CASE EXTRA PROTECTION FOR DAILY USE】-- Well design high-quality materials, the lightweight feature makes the battery case pocket-suitable, and it also provides extra protection to the edge of your phone from bumps and drops.
✔【4 LEVEL LED POWER INDICATOR】-- Featuring the LED battery level indicator, this battery case could let you know exactly the power charged or left (0--25%--50%--75%--100%); Besides, you could just switch on/off your battery case with the power switch easily.
✔【What you Will Get】-- Package including 1 piece iPhone 12 Pro Max Smart Battery Case + 1 piece User Manual. But not including the charger cable, We offer 24 hours services everyday, any question, please kindly contact us.

Rank No. #16

Battery Case for iPhone 12 Pro Max, 8500mAh Slim Portable Protective Charging case Compatible with iPhone 12 Pro Max (6.7 inch) Rechargeable Battery Pack Charger Case (Blue)

🍁【8500mAh High Capacity Last Longer】This iPhone 12 Pro Max battery case provides 150% extra power with build in 8500mAh lithium Ion. NOTICE : NOT compatible with iPhone 12, 12 mini or 12 Pro.(cable not included)
🍁【360°PROTECT YOUR iPhone】The smart charger case is not only a portable charger, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you protect the screen to some extent. And its advanced chips protect your smart phone from overheating, short-circuit and overcharging.
🍁【UPGRADED DESIGN】: This iPhone 12 Pro Max battery case is ultra slim design,Uni-body design, easy to install. Elastic soft material and full edge design protect iPhone 12 Pro Max Battery case from scratches shock fingerprint and other daily wears and tear.The ultra slim charging case made of Liquid Silicone Rubber, bring you a unique and comfortable tactile sensation.
🍁【Simple To Use】All-in-One charging case makes installation and carry much easier and safer. Equipped with power level indicator LED lights, just press the button for 3 seconds to start or stop charging. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).
🍁【100% MONEY BACK】: Customer satisfaction is our primary priority.for any reason makes you unsatisfied,issues or concerns please contact us,12 Month Warranty Service Support, 30days no-hassle return and 24H customer service.

Rank No. #17

Battery Case for iPhone 12 Pro Max, 10800mAh High-Capacity Protective Rechargeable Extended Charger Cover Compatible with iPhone 12 Pro Max (6.7 inch) Wireless Charging Case Support Carplay - Black

★★【Double Your Battery Life】Never run out of juice with 10800mAh battery case, certificated by CE, FC and RoHs. Supply enough power to FULLY and SAFELY charge your iPhone 12 Pro Max. Enjoy more talk time, music, movies, and internet surfing. The best choice for travel and work.
★★【Easy Installation & LED Indicator Lights】Detachable top part makes installation easier. Sliding your phone into the case-pushing phone to the bottom Tightly-long pressing back button for 3 seconds. Besides, you can click the back indicator lights for 3 second to check how much power left. (0%-25%-50%-75%-100%)
★★【Advanced Sync-Through Technology】You can sync your iPhone 12 Pro Max to your Mac book, PC or laptop without removing the battery case. 100% compatible with all iOS versions, Apple CarPlay,Wireless charging,Apple Pay, and future iOS software updates.
★★【Design Fits Your Hand】Raised bezel surrounding the phone's screen gives your iPhone maximum protection, avoids from scratching, bumping. In addition, with precise camera and audio hole dimension, do not worry about blocking the camera hole and affect the quality of music play.
★★【100% Satisfaction Guarantee】If there is any reason makes you unsatisfied, contacts us to get your 12 months money back guarantee and lifetime technical support. Start your Risk-free purchase by clickingy case.

SaleRank No. #18

Maskui iPhone 12 Pro Max Battery Case 10000mAh, Battery Pack Charging Case, Battery Extended Charger Built in Rechargeable Case Battery for iPhone 12 Pro Max (6.7 inch) Black

🔋【10000mAh Powerful Battery Case】UL-TESTED 10000mAh Li-polymer battery pack provides extra 200%+ power juice. Because of the big capacity of 10000mAh, it adds 7.22 ounces to iphone case battery. If you buy it for daily use, please make sure your hands are big and powerful. ✅NOTE: ONLY fit for iPhone 12 Pro Max (6.7 inch)
🔋【Convenient to Install and Use】Press the power button for 3 seconds to active or end charging. Top rubber is soft. Easy to bend it, and slide in or out the phone. Reliable backup accessories for travel and business trip. Please make sure charging case is fully charged before first use. ❌Not Support Wireless Charging
🔋【Lightning Port Compatibility】You can charge and sync/transfer data with iPhone 12 Pro Max original lightning cable. Listen to music with the original lightning headphone. Convenient to use AirPods Pro, Apple pay, or other Bluetooth device without removing battery case. ❌Not compatible with Apple CayPlay
🔋【Safe Protection】Side Striped design increases friction so that iPhone will not slip out from hands. Soft rubber protects your iphone against daily scratches and collisions. Raised rubber frame could also protect the screen. Perfect battery charger case for game, work, shopping, party, camping, or other outdoor activities
🔋【What You Will Get】1*10000mAh Battery Case, 1*User Manual, 1-Year Warranty, 30 days no-hassle return and Lifetime customer service. Please contact customer service if you have any problem

Rank No. #19

Battery Case for iPhone 12 Pro Max, [8500mAh] Slim Rechargeable Smart Extended Charging Case Compatible with iPhone 12 Pro Max (6.7 inch) Backup Power Battery Pack Charger Case-Black

➤[Safe charging and protection design] Passed CE, FC, RoHS certification to ensure your charging safety. Use high-quality battery cells to ensure power, safety and reliability, and long-term use will not reduce the health of the battery life.
➤[100% or more power] The 8500mAh long-lasting battery can double the daily use time of your iPhone 12 Pro Max and keep the power of iPhone 12 Pro Max longer.Enjoy more talk time, music, movies, and internet surfing. The best choice for travel, camping and work. The portable design, charging anytime and anywhere.
➤[Fully compatible with iPhone 12 Pro Max] This battery case is compatible with all functions of iPhone 12 Pro Max. Use the Apple Lightning data cable to charge and/or synchronize data (Lightning data cable included in the package). The certified lightning chip ensures 100% compatibility with your iPhone 13 Pro Max, iOS 15 and higher.
➤[One-piece design, easy to use] The shell adopts ergonomic design and is comfortable to hold. The soft rubber on the curved top makes the installation and disassembly of the mobile phone easier. 4 LED battery power indicators, let you know how much power you have (0--25%--50%--75%--100%).
➤[12 months after-sales and technical support] Customer satisfaction is our top priority. If you have any questions, problems or concerns, please send an email to our after-sales team, we will be more than happy to help you to ensure that our products work the way you need.

Rank No. #20

BAHOND Battery Case for iPhone 12 Pro Max & iPhone 13 Pro Max, 6000mAh Rechargeable Extended Battery Charging/Charger Case, Add 100% Extra Juice, Support Wire Headphones (6.7 inch) Black

Charging and protecting, 2 in 1 function. Built-in short-circuit and overcharge protection. Charge the phone and battery case SIMULTANEOUSLY while plugged in. Use only original Apple Lightning charging cables and chargers, or Apple MFi certified accessories with this device. Other non-branded or uncertified products are not supported.
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, 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.
Made of high-quality material, unique and comfortable tactile impression. 360º Full Protection. Protects the phone from bumps, scratches and dust. Don't protect the screen. It's better to install a screen protector.
Built-in 6000mAh lithium-ion battery, high efficiency and high conversion rate. Add 100% extra juice for the phone. Ideal for long distance journey and business trip. This battery case is exclusively designed for iPhone 12 Pro Max and iPhone 13 Pro Max. It's NOT compatible with iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 13 mini, iPhone 13 or iPhone 13 Pro.

Last update on 2023-10-15 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How fast is the iPhone charger?

A: The iPhone 8 and the upcoming iPhone X both support fast charging via Apple’s 29W USB-C adapter and USB-C to Lightning Cable . Apple says that by using fast charging, your iPhone can charge up to 50% in as little as 30 minutes.

Q: Do iPhones come with Chargers?

A: Yes, despite Apple pricing its new iPhones as high as $1,149, not a single one of the new iPhones will come with a fast charger as standard. This is because Apple will continue to bundle the Lightning to USB-A charger regardless of model or storage capacity and fast charging will require a more powerful Lightning to USB-C charger.

Q: How do you charge an iPhone charger?

A: Using an Electrical Outlet Plug the power adapter into a wall socket. Attach the large end of the cable to the power adapter. Determine the type of charger cable you have. Insert the other end of the cable into the bottom of the iPhone/iPod. Wait for your device to begin charging.

Q: Where can I buy an Apple iPhone charger?

A: Many manufacturers produce iPhone-compatible chargers, sold at many electronics and department stores. If you prefer an Apple-brand charger or one of the brands Apple recommends, you can shop at an authorized Apple retailer, an Apple Store, or on Apple’s Web store.