Best Battery Cases

You might know that all products available in the online market can’t fit your requirement and budget right? So you always looking for Best Battery Cases that match your requirement and budget and you can get it easily. So we are here to help you out! We have listed top 10 Best Battery Cases that you can check bellow and get the best one for you!

Best Battery Cases

$10.99
$11.99
in stock
1 new from $10.99
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$10.99
$18.99
in stock
1 new from $10.99
4 used from $10.11
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$19.89
in stock
33 new from $19.69
2 used from $18.71
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$20.95
in stock
1 new from $20.95
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$20.99
in stock
1 new from $20.99
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$22.99
in stock
1 new from $22.99
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$23.99
in stock
1 new from $23.99
3 used from $22.07
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$27.99
in stock
3 new from $27.99
10 used from $24.26
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$36.99
in stock
1 new from $36.99
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping
$44.95
in stock
2 new from $44.95
as of April 9, 2021 12:03 am
blank Amazon.com
Free shipping

COMECASE Hard Battery Organizer Storage Box, Carrying Case Bag Holder - Holds 148 Batteries AA AAA C D 9V - with Battery Tester BT-168 (Batteries are Not Included)

$23.99  in stock
1 new from $23.99
3 used from $22.07
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • COMECASE Hard Battery Organizer Storage Box Carrying Case - Holds 148 Batteries AA AAA C D 9V - Package Include Battery Tester BT-168, it can store over 148 batteries with mesh pocket.
  • Material and Dimension - HQ EVA material lightweight and extremely durable. Waterproof and shockproof. Inner remain the cut out foam, so you need to take them out when you put the batteries in, that will not deform the inside foam although it may cost some times, This is why we designed in that way. Case size: L 9.6" x W 13" x D 3.15"
  • Compact space great way for organize - This battery case neatly holds the batteries snugly in place within the foam pre-cut slots and keeps the contact ends from contacting each other, Great way to organize your batteries easy for you to find whatever battery you looking for quickly.
  • For more type batteries - It can hold 66*AA, 48*AAA, 8*C, 6*D, 8*9V, 12*Button type batteries( 3v lithium - CR 2032,CR 2016,CR 1632, CR 2025. Duracell - 1616/ 2025/ 2032/ 2016), total over 148 batteries and 1* Battery Tester, perfect for Energizer Alkaline Batteries, for ACDelco, for Panasonic, Duracell batteries.
  • Note - Include a battery tester, Not include any batteries. Super convenient for you to distinguish which batteries need to be recycled. If there any quality problem, please feel free to let us know, Your suggestion has a great impact on the upgrade of our products.

Watch Battery Replacement Tool Kit for Watch Back Case Remover and Opener

$11.99
$10.99  in stock
1 new from $10.99
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • Watch Case Holder Tool: The holder comes with a base and 4 adjustable plastic pins. The base has adjustable bolts can be fitted according to the size of the watch. Fit different size watches and will minimize the risk of slipping and scratching.
  • Watch Back Opener: The back case wrench with adjustable tempered tips that adjusted from 2 inches to 0.5 inches. The opener can easy open and close of the watch case. It is the most effective solution for watch case opening.
  • Watch Case Opener Knife: Simply placing the blade under the case back and pry it off, eliminating the trouble of manual opening and protect your hands. Knife and Pry meet the requirements of your watch.
  • Screwdriver: Unscrew the battery fixing screw easily. Different sizes of screwdrivers are suitable for different screws to avoid damage to the watch caused by incorrect size.
  • Tweezers: Take out the battery easily and solve the troubles that are difficult to remove due to the watch's fineness.

Ontel Battery Daddy 180 Battery Organizer and Storage Case with Tester, 1 Count

$19.89  in stock
33 new from $19.69
2 used from $18.71
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • Battery Organizer: Just what you need! Get this compact and portable way to organize, store and protect a boatload of batteries! Clear locking lid lets you see everything at a glance and prevent any unwanted contact. Includes battery tester
  • Sleek and Compact Design: Battery Daddy uses both sides to store all types of different batteries. Holds 78 AAs, 64 AAAs, 8 9-Volts, 10 Cs, 12 Coin Cells and 8 Ds. Easily stores away in any drawer
  • Find the Right Battery: Incorrect storage drains batteries. Stay organized and be prepared for power outages, new gifts, or any time you need to replace a dead battery. Built-in carrying handle lets you take it anywhere
  • As Seen on TV: Explore our variety of fun and helpful products for everyday life including: Inkjet Refill Kit, Microfiber Cloths, Dryer Balls, Swivel Sweeper, Iron Gym, Pillow Pets, Arctic Air and Turbo Pump
  • Consumer Driven: Ontel offers some of the most innovative consumer products on the market including toys, hand tools, home fitness equipment, health and beauty products, household items and accessories

Battery Case for iPhone 8/7/6s/6/SE(2020),[6000mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for Apple iPhone 8/7/6s/6/SE(2020) (4.7inch)

$27.99  in stock
3 new from $27.99
10 used from $24.26
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • *[ IMPORTANT NOTE ]:①This battery case ONLY fit for iPhone 8/7/6s/6/SE (4.7 inch),NOT works on 6s Plus/6 Plus/7 Plus/8 Plus (5.5inch)②For iPhone 6/6s, Compatible with traditional 3.5mm lighting headphones or wireless Bluetooth headphones to listen to music. ③For iPhone 7/8/SE, ONLY works with Apple Airpods or other wireless Bluetooth headphone,Not compatible with iPhone lightning headphone or traditional 3.5mm headphones.
  • *[ LONG CHARGING LIFE]:This rechargeable powerful high capacity 6000mAh iPhone 8/7/6s/6/SE Li-polymer backup charging case can effectively provide 200% +extra battery life for your phone,up to 17 hours Talk time, 12 hours on web browsing time,60 hours listen music ,13 hours video,3 hours 3D playing games.
  • *[ADVANCED SYNC-THROUGH TECHNOLOGY ]: You can sync your iPhone 8/7/6s/6/SE to your Mac book,PC or laptop without take off the battery cover.also 100% compatible with all iOS versions and future iOS software updates,not compatible with Apple CarPlay.
  • *[ 360° PROTECTING AND CHARGING 2 IN 1 ]: Built in internal high quality chips can prevents your phone battery short-circuiting, overheating and over-charging. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear(Not include phone screen).
  • *[ PERFECT SERVICES ]: We always strive to offer the best customer service, If you are not 100% satisfied with the battery case, please feel free to contact us. We will solve your problem within 24 hours,we will give you a satisfactory solution!

Battery Case for iPhone 12 Pro & iPhone 12, 5000mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with iPhone 12 and iPhone 12 pro (6.1 inch) - BX12 (Matte Black)

$44.95  in stock
2 new from $44.95
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • [Fully Charge Your Phone and Then Some!] Alpatronix’s California-Designed battery case utilizes a powerful 5000mAh 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 a 50% charge. *NOTICE*: NOT compatible with iPhone 12 mini (5.4-inch) or iPhone 12 Pro Max (6.7-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. The case is programmed to let your phone charge first, followed by the case.
  • [Fully Compatible with iPhone 12 and iPhone 12 Pro] Utilizing an original Lightning connector, this battery case is compatible with all functions of your iPhone 12. Use your original Apple Lightning Cable (not included) to charge and/or sync data. Use lightning audio headphones such as EarPods while your phone is in the case. Certified lightning chip ensures 100% compatibility with your iPhone 12 and iPhone 12 pro, iOS 14+ and older, and Apple Pay.
  • 360° Protection: Protects your iPhone from every day wear. Raised bezels offer front and surface protection. Tempered Glass screen protector included for full frontal protection.
  • What You Get: Alpatronix Battery Case, Tempered-Glass Screen Protector, User Manual, 1-Year Warranty (2-Year Warranty is also available at no extra cost). The BX12 was designed by Alpatronix in California, including it's customer service and warranty.

Watch Battery Replacement Tool Kit,Watch Back Case Remover and Watch Opener

$18.99
$10.99  in stock
1 new from $10.99
4 used from $10.11
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • What Will You Get – The watch back remover tool kit comes with a watch back opener, a watch holder, 2 watch back remover, 2 screwdriver. Perfect for watch repair and watch battery replacement
  • Watch Case Holder Tool: The holder comes with a base and 4 adjustable plastic pins. The base has adjustable bolts can be fitted according to the size of the watch. Fit different size watches and will minimize the risk of slipping and scratching.
  • Watch Back Opener: The back case wrench with adjustable tempered tips that adjusted from 0.5 inches to 2.2 inches. The opener can easy open and close of the watch case. It is the most effective solution for watch case opening.
  • Watch Case Opener Knife: Simply placing the blade under the case back and pry it off, eliminating the trouble of manual opening and protect your hands. Knife and Pry meet the requirements of your watch.
  • Screwdriver: Unscrew the battery fixing screw easily. Different sizes of screwdrivers are suitable for different screws to avoid damage to the watch caused by incorrect size.

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/12 Battery Case(6.1 inch)

$22.99  in stock
1 new from $22.99
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • ⚡【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 12 PRO MAX (6.7inch), NOT SUPPORT WIRELESS CHARGING.
  • ⚡【ADVANCED SYNC & FASTER CHARGE】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.
  • ⚡【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 Lightning Cable, 1xTempered-Glass Screen Protector. GIN FOXI Products were designed in Ohio which is the most fashionable design capital of America. We promise 12-months worry-free and lifetime customer service to ensure long-lasting enjoyment of your purchase.

Beseller Samsung Galaxy S21 Battery Case 4800mAh, External Battery Charger Rechargeable Battery Pack Protective Case for Galaxy S21 5G (6.2”)

$36.99  in stock
1 new from $36.99
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • 【IMPORTANT】: This charger case just for Samsung Galaxy S21 only, not compatible for S21 Ultra or S21 Plus phone.(not support type-c headphone).
  • 【BATTERY TYPE】: Built in 4800mAh volume Li-polymer rechargeable battery. Case with battery in one, using your original Samsung type-c cable or computer's ports recharging phone or battery case without remove case.
  • 【POWERFUL BATTERY FUNCTIONS】: Around 1.0x times fully charge, best battery life for your travel, business or work. press and hold the power button for 3 seconds to charge the phone or turn off the charging, the battery case completely fits to the Samsung Galaxy S21 button position.
  • 【BUILD QUALITY】: The battery shell material made by TBU+ABS, soft hand-feeling designed and hard-shell to protect your S21 phone with camera from daily use in hand-fall, wear or tear yet. smaller size and smooth surface. smart LED lights indicate remain your battery case power.
  • 【PACKAGE LIST】:An operation manual, a certificate and Warranty, Type-c cable not include.

Gixvdcu Battery Case for iPhone 11,6800mAh Portable Charger Case for iPhone 11,Rechargeable Extended Battery Pack Charging Case Compatible with iPhone 11-Black(6.1 inch)

$20.99  in stock
1 new from $20.99
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • 【Compatible with iPhone 11 】Only compatible with iPhone 11 (6.1inch), support original headphone. NOT fit iPhone 11 Pro (5.8 inch) and iPhone 11 Pro Max (6.5 inch).Only compatible with other wireless Bluetooth headphones and Apple AirPods.NOT support Car Charger, High Voltage or Quick Charge adapters.
  • 【EXTEND 150% BATTERY LIFE】 6800mAh battery can double your iPhone 11 daily lifespan, keep iPhone 11 powered for longer time. Press the switch button to turn on/ off.With portable design, charging anytime and anywhere. Perfect for traveling, camping, business trip or other outdoor occasions.
  • 【CHARGING & PROTECTING 2 IN 1】The charger case is not only a Detachable Backup portable charger, but also a protective case for cellphone from scratches and other daily wear and tear.The scrub durable silica gel will effectively no-slip and shockproof, can keep your phone from breaking, and the light-weight ultra slim size design is so convenient to hold in your hand or in your pocket.Internal high quality chips also protect your smart phone from overheating, short-circuiting and over charging.
  • 【EASY TO CHARGE AND SYNC TECH】Remove the top cover, slide gently your phone into the bottom of battery case or slide upwards from battery case . No need to remove the iPhone 11 battery case when you sync your iPhone 11 to your MacBook, PC or laptop.The back 4 LED lights indicators can show you Charger Case consumption. (0--25%--50%--75%--100%).
  • 【Best after-service】Gixvdcu focus on providing best products and service to customers, customers’ satisfaction is the prime goal of us. We would provide 100% money back for all customers.We will solve your problem in 24 hours.

Battery Case for iPhone 12 Pro Max [6.7 inch], Pxwaxpy [7800mAh] Portable Protective Charging Case Extended Battery Backup Pack for Apple iPhone 12 Pro Max Rechargeable Charger Case

$20.95  in stock
1 new from $20.95
Free shipping
View Deals
blank Amazon.com
as of April 9, 2021 12:03 am

Features

  • ►【7800mAh Massive Capacity】 The iPhone 12 Pro max battery case is equipped with a powerful of 7800mAh built-in lithium polymer battery, effectively provide double extra battery life for your phone. Perfect for traveling, camping, business trip or other outdoor occasions, no worry about your iPhone ran out of battery any more.
  • ►【Charging and 360° Protection 2 in 1】 The iPhone 12 pro max charging case is combined the function of charging and protection. ①Internal high quality chips which is certificated by CE, FC and RoHS, can protect your phone battery from short-circuiting, overheating and over-charging. ②360° full bumper design and hard shell back to protect your phone from scratches and other daily wear/tear.
  • ►【Advanced Sync Tech & Easy Installation】 Conveniently to sync your iPhone's data to your Mac book, PC or laptop without removing the battery case. 100% compatible with all iOS versions and future updated iOS software, not compatible with Apple CarPlay. Just slide your phone into the battery case and press the power button for 3 seconds to switch on/off charging modes.
  • ►【Warm Tips Before Purchase】 ①The battery charger case is only fit for iPhone 12 pro max(6.7inch), not fit for iPhone 12/12pro (6.1inch)/iPhone 12 Mini(5.4inch) or other models; ②Only work with Apple airpods or other wireless Bluetooth headphone. Not compatible with iPhone lightning headphone.
  • ►【Enjoy Risk Free Shopping】Once order, you’ll gain 12-month warranty and 30-day hassle-free return service, 24-hour customer service. Your satisfaction is our primary priority. ★Just feel free to contact us first if you have any product problem★.
Scroll to Top