Packing goodies such as a 6.1-inch Dynamic AMOLED screen, an awesome triple-lens rear camera array, Qualcomm's top-tier Snapdragon 8 Gen 1 chipset, and a whole lot more in its diminutive body, Samsung Galaxy S22 is easily one of the best compact Android smartphones currently available in the market. However, that small one-handed size also means a small battery, and the 3,700mAh cell inside this thing isn't exactly suited for hours and hours of heavy use. This is why we strongly recommend pairing the device with one of these best Galaxy S22 battery cases that'll not only extend its battery life, but also keep it protected.
Keep your smartphone fully charged with these Galaxy S22 battery cases
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Staff Pick
NEWDERY's Galaxy S22 Battery Case comes with an integrated 4,700mAh battery pack that effectively doubles your Samsung Galaxy S22's battery endurance. It supports 18W quick charging but can't fast-charge the smartphone. In addition to that, stuff like DeX, NFC, and Android Auto work without any issues even with the case on. You can even charge wirelessly at the same time as your smartphone.
Unconventional but effective
This one is for those who already have a case that they like but still need a handy way to keep their Galaxy S22 charged. Stylish and useful, Mophie's Juice Pack Connect works in conjunction with an adhesive adapter that lets it stick to the back of the case of your Galaxy S22. Once it's aligned with the device's wireless charging coil, it can juice it up with little to no effort. The 3,000mAh powerpack also comes with an integrated kickstand.
Charge your smartphone and more
LVFAN's Battery Case comes equipped with a 4,700mAh battery pack that's plenty to keep your Galaxy S22 running all day with no issues. Not only that, but it can also charge wirelessly and even doubles up as a wireless charger for your favorite pair of Bluetooth earbuds or your smartwatch. Raised bezels around the edges help in keeping the screen protected, thus making it a great protective case for the Galaxy S22.
Kick back and relax
This feature-packed battery case from Slabao adds some bulk to your Galaxy S22, but the good thing is that it makes a great use of that added heft. Not only does it come with a 4,800mAh powerpack, but also packs in an integrated kickstand that lets you easily prop up your Galaxy S22 and enjoy your favorite TV shows or movies. Oh, and did we mention it features an extra USB-A port for charging other devices by connecting directly to them?
Huge battery life gains
If you're the kind of person who's on their smartphone pretty much the entire day, AFTRYOUGO's battery case might just be what you need. Having a huge 7,000mAh powerpack, it's more than enough to keep your Galaxy S22 fully juiced for more than a day of use. There's 18W charging support included, although the case itself can't fast-charge the smartphone. It can also be charged up wirelessly along with your Galaxy S22 smartphone.
More battery, less bulk
Most battery cases tend to bulk up the smartphones they're for, but that's not the case (no pun intended!) with JBUBN's offering. It comes with a built-in 4,700mAh powerpack that adds a lot of extra hours to your Galaxy S22's battery life, that too without making it unnecessarily hefty. Intuitive LEDs on the back of the case let you easily keep tabs on its battery level, and you even get full sync support with the case on.
These are the best Samsung Galaxy S22 battery cases
There's a lot to like about the fun-sized Samsung Galaxy S22 (opens in new tab) and all that it offers as one of the best Android phones (opens in new tab) available out there. Compact flagships aren't as common as they once used to be since screens seem to be getting larger and larger every passing year. We hoped that Samsung would bring some big improvements to the battery with the Galaxy S22, but it seems that we'll have to wait until the Galaxy S23 series (opens in new tab) before that comes to pass.
Nevertheless, a good battery case ensures that you make it (at least) until the end of the day with no problems. With NEWDERY Battery Case, you get an extra 4,700mAh battery that supports both wireless charging and fast charging. Moreover, you don't even have to take your phone out of the case if you want to use Samsung DeX and other features.
Another option is one that's a bit unconventional, and it's from a ZAGG sub-brand called Mophie. The Mophie Juice Pack Connect Compact relies on wireless charging but makes use of an adhesive adapter that sticks to the back of any one of the best Galaxy S22 cases (opens in new tab), giving your S22 an extra 3,000mAh battery capacity. It's worth mentioning here that the battery pack wirelessly charges through cases up to 5mm in thickness. If you don't find any of the regular battery cases for the S22 on this list appealing, the Juice Pack Connect Compact can be a great option.
Don't like any of these generic-looking battery cases? A simpler alternative would be to just go for a portable power bank (opens in new tab) for your Galaxy S22 instead. And the beauty of innovation is that you don't even have to forgo wireless charging anymore. There are plenty of excellent portable wireless charging packs (opens in new tab) in the wild, and any one of them will top up your little Galaxy S22 on the go without cables or wires of any sort.
