Best Iphone Battery Extenders In May 2024

Here, we’ll review the top 10 Best Iphone Battery Extenders on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of Best Iphone Battery Extenders.

To help you in your search, we have completed this list of the Best Iphone Battery Extenders.

Top Rated Best Iphone Battery Extenders Of 2024

Rank	Product Name	Score
1	Feob Battery Case for iPhone 8/7 /6s/6, 6000mAh Portable Charging Case Extended Battery Buy Now	9.7 Buy Now
2	Battery Case for iPhone 8plus/7plus/6 Plus/6s Plus, Upgraded [8500mAh] Protective Portable Charging Case Buy Now	9.5 Buy Now
3	Swaller Battery Case for iPhone 8 Plus/7 Plus, 5500mAh Slim Portable Charger Case Buy Now	9.1 Buy Now
4	Clutch Charger Ultra Thin and Small Power Bank With Attached Cable, High-Speed Portable Buy Now	8.8 Buy Now
5	Swaller Battery Case for iPhone X XS 10, 4000mAh Slim Portable Charging Case Buy Now	8.6 Buy Now
6	Battery Case for iPhone X/Xs/10, 4100mAh Ultra Slim Portable Protective Charging Case Extended Buy Now	8.3 Buy Now
7	RUNSY Battery Case Compatible with iPhone SE 2020/8 / 7 / 6S / Buy Now	8.1 Buy Now
8	Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus 8500mAh, Rechargeable Charging Case Buy Now	7.8 Buy Now
9	RUNSY Battery Case Compatible with iPhone 8 Plus / 7 Plus / 6S Buy Now	7.5 Buy Now
10	TG90 Power Bank Portable Charger 10000mAh Cell Phone External Battery Packs, Phone Battery Buy Now	7.2 Buy Now

1. Feob Battery Case for iPhone 8/7 /6s/6, 6000mAh Portable Charging Case Extended Battery

1

Buy Now

9.7/10 our score

Buy Now

• Charging & protecting 2 in 1this battery case with 360scratch-guard, can protect your iphone from scratches and other daily wear and tear. internal high quality chips also protect your smart phone from overheating, short-circuiting and over charging.
• Long battery lifethe powerful 6000mah built-in lithium polymer battery case add more than 200% battery life to your iphone. you can going through out the day, do not worry the battery run out suddenly.
• Please notethis battery case 6000 mah only suit for iphone 8/7 /6s/6 (4.7 inch) , not works on iphone 8 plus /7 plus /6s plus/6 plus(5.5 inch). not compatible with iphone lightning headphone, only works with apple airpods or other wireless bluetooth headphone.
• Advanced sync-through technologyamazing sync-through technology that you can simultaneously charge your phone and this battery case together, conveniently sync your phone to your macbook, pc or laptop without having to take the battery case off.
• What you will getour battery case have worry-free 24-month friendly customer service and 24 hours online service, if you have any problem, please feel free to contract us, we will solve in 24 hours.

2. Battery Case for iPhone 8plus/7plus/6 Plus/6s Plus, Upgraded [8500mAh] Protective Portable Charging

2

Buy Now

9.5/10 our score

Buy Now

• Safe charging and protective designqtshine battery case for iphone 8plus/7plus/6plus/6s plus was charging and protecting double function, well-made hard case with 360 degree protective bumper design, protect your iphone from scratches or other daily wear and tear. certificated by ce, fc and rohs. high-quality polymer batteries and safe circuit diagram design, interna...
• Compatible modelplease note this battery charging case is only fit for iphone 8plus/7plus/6plus/6s plus (5.5 inch), not fit for iphone 8/7/6/6s(4.7 inch) or other models, not compatible with iphone lightning headphone or traditional 3.5mm headphones, only works with apple airpods or other wireless bluetooth headphone.
• Advanced sync & convenient led indicatoramazing sync-through technology that you can simultaneously charge your iphone and the iphone 8plus/7plus/6plus/6s plus battery charger case together. 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 ...
• 8500mah high capacity last longerequipped with a powerful 8500mah built-in lithium polymer battery chip, qtshine battery case can provide extra 17 hours talk time, 60 hours audio playback time and 13 hours video payback time. perfect for traveling, camping, business trip or other outdoor occasions.
• Risk free & 24 month after-sale technical supportcustomer satisfaction is our primary priority. if you have any questions, issues or concerns please email to our after-sale team and we would be more than happy to assist. 24 month after-sale technical support, 30days no-hassle return and 24h customer service.

3. Swaller Battery Case for iPhone 8 Plus/7 Plus, 5500mAh Slim Portable Charger Case

3

Buy Now

9.1/10 our score

Buy Now

• Advanced sync tech--- you can charge your wireless battery case and iphone simultaneously, directly with original iphone charging cable. you can also sync your iphone to your macbook, pc or laptop without removing the charger case. support iphone original headphones and airpods or any other wireless headphones while charging
• More than 150% charge--- powerful, rechargeable 5500mah slim battery case provides additional 150% power to your iphone 7 plus 8 plus. means you can get extra 25 hours talk time or 15 hours internet surfing if you use this charging case. the best choice for the outdoor power companion, enjoying your day without worry about the battery run out suddenly
• Reliable and comfortable design--- with ergonomic handheld design, this rechargeable charging case offers you better grip experience, yet small and convenient enough to fit easily in your hand or pocket. say goodbye to bulky power bank and messy cable
• 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 smartphone from overheating, short-circuit and overcharging
• Important tips--- only compatible with iphone 8 plus-7 plus, not for iphone 7-8. not support high voltage or quick charge adapters. wireless charging is not supported yet

4. Clutch Charger Ultra Thin and Small Power Bank With Attached Cable, High-Speed Portable

4

Buy Now

8.8/10 our score

Buy Now

• Ultra small and convenient: clutch's thin design measures only 0.16 inches and fits easily and conveniently in a clutch, purse or wallet.
• Sleek and safe: battery pack is designed with metal casing for protection and approved by fcc, ce, and rohs. as well as un 2056 certified.
• Storable and compact: say goodbye to dead phones with clutch portable charger, a 2300 mah ultra-slim charger for iphone. perfect backup charging solution for going out, festivals, concerts, sporting events, camping, picnics, beaches and traveling.
• Compatible with iphone: works on iphone 5 / 5c / 5s / 6 / 6 plus / se / 7 / 7 plus / 8 / 8 plus / x / xs / xs max / xr and airpods
• High speed charging: features high-speed charging capability and intelligent current control for device protection.

5. Swaller Battery Case for iPhone X XS 10, 4000mAh Slim Portable Charging Case

5

Buy Now

8.6/10 our score

Buy Now

• Important noteonly compatible with iphone x or iphone xs (5.8 inch), not compatible with iphone xr , xs max or any iphone model. wireless charging is not compatible.
• Keep your iphone x/xs poweredwith slim and portable design, it also can approximately double battery life for your iphone x/xs/10 , which means add extra 10 hours talk time, 9 hours internet use, 3 hours game time and 35 hours audio time.
• Protective design & easy to installmaximize protection for your iphone x/xs from scratches and other daily wear and tear with bumper and hard-shell back plate. by bending the soft part on the top , easily install your iphone x/xs in charging case.
• Led indicator & data sync4 level led indicator let you know how much power is available. (each led indicators represents 25% power). conveniently sync your iphone x/xs/10 to your computer without removing the battery case.
• Enjoy music time & chargingwith wireless power chip and connection built in battery case, you can enjoy music or video time without taking off this iphone battery case(compatible with earpods and airpods). listening to music and charging can be done together.

6. Battery Case for iPhone X/Xs/10, 4100mAh Ultra Slim Portable Protective Charging Case Extended

6

Buy Now

8.3/10 our score

Buy Now

• Simple to useall-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%).
• 360 protect your iphonethe 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.
• 4100mah high capacity last longerthis iphone x/xs battery case provides 105% extra power with build in 4100 mah lithium ion, which equivalent to add 10 hours internet use, 10 hours video playback, 17 hours talking time, 48 hours audio playback.
• Advanced sync technologythis iphone x/xs charging case and your iphone x/xs can be charged at same time when you use your original charging cable. featuring sync-through technology that you can sync your iphone x/xs to a computer without taking off the battery case. compatible with iphone airpods or any other wireless bluetooth headphone accessories.
• Thinner & lightweight: this iphone x/xs battery case is ultra slim design, adding only 0. 24 inch to your iphone x/xs. the ultra slim charging case made of liquid silicone rubber, bring you a unique and comfortable tactile sensation.

7. RUNSY Battery Case Compatible with iPhone SE 2020/8 / 7 / 6S /

7

Buy Now

8.1/10 our score

Buy Now

• built-in 5500mah lithium polymer battery, high efficiency and high conversion rate. adds 2x extra juice for the phone. ideal for long distance journey and business trip. note: working temperature: 0-45. do not place it in a hot or humid place. it's not water-proof. improper usage may damage the product.
• supports wired headphones you could listen to the music or make a phone call via wired headphones. charging and protecting, 2 in 1 function. super fast charging. built-in short-circuit and overcharge protection.
• 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.
• made of high quality material, unique and comfortable tactile impression. 360 full protection. protects the phone from bumps, scratches and dust. dont protect the screen. so its better to install a screen protector.
• slim design with accurate cut-outs. its perfect for traveling and outdoor activities. you can also easily access to the buttons and ports of thephone without removing the battery case. wireless charging or apple carplay not supported.

8. Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus 8500mAh, Rechargeable Charging Case

8

Buy Now

7.8/10 our score

Buy Now

• Please notes for iphone 6splus/6plus, compatible with traditional 3.5mm lighting headphones or wireless bluetooth headphones to listen to music. for iphone 7plus/8plus, only works with apple airpods or other wireless bluetooth headphone. not compatible with iphone lightning headphone or traditional 3.5mm headphones. this iphone 6splus/6plus/7plus/8plus battery cas...
• What you get 1 x iphone 6splus/6plus/7plus/8plus battery case 8500mah , 1 x user manual. also you will receive 12 months after-sale service and 30-days hassle-free return service. please feel free to contact us first if you have any product problem.
• Long battery life iphone 6splus/6plus/7plus/8plus battery case 8500mah provides extra 17 hours talktime, 60 hours music time and 13 hours video time, only fits well for iphone 6splus/6plus/7plus/8plus(5.5 inch)not works on iphone 6/6s/7/8.
• Sync&charging iphone 6splus/6plus/7plus/8plus battery pack supports syncing data to macbook, pc or laptop and charging your phone simultaneously without removing it,just slide your phone into the battery cases, press the on button for 3 seconds on the back bottom of the charging case to charge your iphone 6splus/6plus/7plus/8plus.
• 360 protection the iphone 6s+/ 6+/ 7+/ 8+ battery cover is not only a portable charging case, but also a 360 protective case for cellphone from scratches and other daily wear and tear.(not include phone screen) internal high quality chips also protect your iphone 6splus/6plus/7plus/8plus from overheating, short-circuiting and over charging.

9. RUNSY Battery Case Compatible with iPhone 8 Plus / 7 Plus / 6S

9

Buy Now

7.5/10 our score

Buy Now

• slim design with accurate cut-outs. its perfect for traveling and outdoor activities. you can also easily access to the buttons and ports of thephone without removing the battery case. wireless charging or apple carplay 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 that you can sync your phone to a computer without having to take the battery case off.
• supports wired headphones you could listen to the music or make a phone call via wired headphones. charging and protecting, 2 in 1 function. super fast charging. built-in short-circuit and overcharge protection.
• built-in 8000mah lithium polymer battery, high efficiency and high conversion rate. adds 2x extra juice for the phone. ideal for long distance journey and business trip.
• made of high quality material, unique and comfortable tactile impression. 360 full protection. protects the phone from bumps, scratches and dust. dont protect the screen. so its better to install a screen protector.

10. TG90 Power Bank Portable Charger 10000mAh Cell Phone External Battery Packs, Phone Battery

10

Buy Now

7.2/10 our score

Buy Now

• 100% safety guaranteedovercharging, over-discharging, and short-circuit protection to safeguard the charger and your devices during charging and storage
• Exclusive technology: automatically identify the type of device and deliver the suitable electric current and most efficient charge for your devices by tg90 smart technology
• 3.1a max output: through dual output ports (5v/ 2.1a, 5v/1a) let you charge smartphone, tablet & other smart devices at high speed simultaneously
• Rapid recharge: even with a huge 10000mah battery, it can only take 6-8 hours with a usb input port of 5v-2.1a to recharge, which means that it still charges faster than normal 1.0a chargers
• What' you get: 10000mah external battery pack, usb charging cable, worry-free 12-month warranty and friendly & outstanding customer service