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The Best phone case with battery of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best phone case with battery of 2023. Check our ranking below.

2,130 Reviews Scanned

Rank No. #1

Battery Case for iPhone 16 Pro, [2025 Upgraded] 7500mAh Ultra-Slim Portable Smart Charging Case Rechargeable Protective Extended Charging Cover Only for iPhone 16Pro Battery Pack (6.3 Inch), Black

【Specially Designed for iPhone 16 Pro】①ONLY Compatible with iPhone 16 Pro 6.3 inch! Does NOT work on other iPhone models.②NOT support Qi wireless charging and CarPlay. ③Please use your own original charging cable to fully charge the battery case when you first receive it.
【Slim & Light-Weight and Extended 200% Battery Life for iPhone 16 Pro】Durable 7500mAh battery can make your phone last longer, enjoy more time for talk,music, movies and web surfing, battery pack can be taken on board the plane. iPhone 16Pro is slim and light, Perfect for daily heavy user, camping, business trip or other outdoor occasions.
【Charging Safety and 360°Protection】 Certificated by CE, FC and RoHS, protect your phone from over-heating, short-circuiting and over-charging.Full Access to the type-c port, with high-precision encryption chip, no pop-up, more safer and faster. Raised bezels and Included tempered glass screen protector offer full front and surface protection, protective design make your iPhone 16Pro against everyday scratch.
【Upgraded Soft Top TPU Material】 The upgraded part makes installation and charging effortlessly. ★Just bend the top TPU soft adhesive slightly back, and then insert your iPhone vertically into the back clip battery from the top, then press iPhone 16 pro Battery Case the power button 3 seconds, start or stop charging for your iPhone. 4 LED battery level indicator that lets you know exactly how much power you have (0--25%--50%--75%--100%); Power switch allows you to switch on/off the battery case.( Note: This battery case is Not wireless charging case , you need to use iPhone charging port to insert into this battery case port.)
【Advanced Sync-Through Technology Support】The battery case for iphone 16 Pro Support data& transmission sync-through technology that conveniently sync your Phone to your Macbook,PC or laptop without taking the charging case off.

Rank No. #2

Mophie Juice Pack Battery Case for iPhone 16 Pro Max - Slim Charging Case, Magnetic Back for Wallets & Mounts, +50% Extra Battery Life, Enhanced 6-Foot Drop Protection, Sustainable Material, Black

EXTENDED BATTERY LIFE: Up to +50% Extra Power: Charge on-the-go with the built-in 3,600mAh battery – more music, more movies, more memories
SLIM & PROTECTIVE DESIGN: Lightweight Protection: Slim profile offers enhanced 6-foot drop protection while slipping easily into your pocket, keeping your iPhone 16 safe without the bulk
MAGNETIC COMPATIBILITY: Integrated magnet for secure attachment to wallets, vent mounts, and stands – designed to hold your iPhone 16 in place for easy access, without magnetic charging functionality
PRIORITY PLUS CHARGING: Charges your iPhone 16 first, then the Juice Pack itself, ensuring your phone has power when you need it most
SUSTAINABLE & CONVENIENT: Eco-Friendly and Versatile: Made with up to 50% post-consumer recycled plastics and equipped with a USB-C port for universal charging convenience

Rank No. #3

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)-Black

【Compatibility Note】①This battery case is ONLY compatible with 12/12 Pro.Does NOT work on other iPhone models.②NOT support Qi wireless charging and CarPlay. ③Please use your own original charging cable to fully charge the battery case when you first receive it.
【Powerful 10800mAh Battery】This Charging Case is equipped with a powerful 10800mAh battery which provides extended 200% talk and play time. Enjoy longer battery life on your iPhone without worrying about running out of power. Battery pack can be taken on board the plane,it's an essential accessory for anyone on the go.
【Easy to Install and Use】Just bend the top TPU soft adhesive slightly back, and then insert the phone vertically into the back clip battery from the top. Press iPhone Battery Case the power button 3 seconds to start & close charging your iPhone. The LED indicator lets you know the charging status (0%-25%-50%-75%-100%).
【Charging Safety and Protection 2 in 1】Our durable iPhone 12/12 Pro charger case is equipped with raised bezels and tempered glass screen protector offer full front and surface protection that avoid drops,impacts,and daily wear. Certificated UL,CE,FCC,RoHS and Internal upgrade chips protect your phone from over-heating, short-circuiting and over-charging.
【Advanced Sync-data Technology】Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.you can simultaneously charge iPhone and battery charger case. access to music or calling with Bluetooth headphone while charging your iPhone.

Rank No. #4

Battery Case for iPhone 14/13/13 Pro (6.1 Inch), [2024 Upgraded] Ultra-Slim 7500mAh Portable Extended Charger Case Cover for iPhone 14, iPhone 13, iPhone 13Pro Charging Case (Black)

【Compatibility Note】①This battery case is ONLY compatible with iPhone 14, iPhone 13, iPhone 13Pro !!! NOT work for any other iPhone models. ②NOT support Qi wireless charging and CarPlay. ③Please use your own original charging cable to fully charge the battery case when you first receive it.
【Powerful 7500mAh Battery】The charging case for iPhone 14 built-in 7500mAh powerful lithium-polymer battery which provides double standby time for your phone, extended 150% talk and play time. Enjoy longer battery life on your iPhone without worrying about running out of power. It's an essential accessory for anyone on the go.
【Advanced Sync-data Tech】①Amazing data& transmission sync-through technology that conveniently sync your iPhone to your Macbook,PC or laptop without taking the charging case off. ②You can simultaneously charge iPhone and battery charger case. ③Access to music or calling with Bluetooth headphone while charging your iPhone.
【Upgraded Soft Top TPU Materia】The upgraded part makes installation and charging effortlessly. ★Just bend the top TPU soft adhesive slightly back, and then insert the phone vertically into the back clip battery from the top, then press iPhone Battery Case the power button 3 seconds, start or stop charging for your iPhone. 4 LED indicator lights clearly show the current battery levels (25%-50%-75%-100%).
【Charging & Protection 2 in 1】This battery case certificated by UL,CE,FCC,Rohs. Integrated circuit protect your iphone from overcharging,overheating, over-current, short-circuit. It's bumper and hard shell back design offers complete protection for your iPhone from scratches, daily wear and tear. Raised bezels and Tempered Glass screen protector offer broadside and surface protection. It combines a power bank and a protective case.

Rank No. #5

GIN FOXI Battery Case for iPhone 12/12Pro, Real 7000mAh Ultra-Slim Battery Charging Case Rechargeable Anti-Fall Protection Extended Charger Cover for iPhone 12Pro Max/12/12 Pro Battery Case Black

⚡【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 lighting port, with original lighting 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%).
⚡【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 lighting chip ensures 100% compatibility with your iPhone 12/12 Pro, iOS 14+ and older, and Apple Pay.
⚡【10 HEAVY SECURITY PROTECTION, BETTER PROTECT YOUR PHONE】🔋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, etc. Certificated by CE, UL,FC and RoHs. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear. Raised bezels offer front and surface protection. Tempered Glass screen protector included for full frontal protection.
⚡【WHAT YOU WILL GET EXTRA】🔋Package included: 7000mAh GIN FOXI Battery Case for iPhone 12/12 Pro, 1 x User Manual, 1 x Lighting Cable, 1xTempered-Glass Screen Protector. GIN FOXI Products were designed in Ohio which is the most fashionable design capital of America.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Is it worth buying an phone case with battery?
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Brand Value: Every brand of phone case with battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an phone case with battery?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your phone case with battery.
Customer Ratings: Number ratings grade phone case with battery objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their phone case with battery.
Product Quality: You don’t always get what you pay for with an phone case with battery, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an phone case with battery is should be an indication of how long it will work out for you.

We always remember that maintaining phone case with battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: How does the iPhone charger case work?

A: The case plugs into the input on the bottom of the iPhone, where you would normally plug the charger into the device. Then when you lay the phone in the case down on the mat, it creates an electrical current that travels through the case and down into the input on the bottom of the iPhone.

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: What is a portable phone charger?

A: A portable charger is a device that can be used to charge your phone on the go. If your phone is dead and you’re on the go and you have a power bank, you can charge your phone on the go. Usually, those that have 5,000 mAh or less are skinny and only have 1 port, whereas those with at least 10,000 have 2…

phone case with battery