If you’re thinking about purchasing a new case for your Samsung Galaxy or iPhone, you might be better off with a battery case rather than a traditional phone case. The difference is that a battery case not only protects your phone’s internal components from accidental damage, but it also comes equipped with a built-in battery pack as well.
A battery case is a perfect accessory to have if you travel to remote areas without any electrical outlets in sight. It gives you the ability to extend your phone’s battery life up to another 39 hours. Of course, it all depends on how much demand you put on your battery. If you watch videos or browse the internet on your smartphone, then you can expect another 22 to 22 hours of battery life with a battery case connected.
There are different battery cases available for the Samsung Galaxy and iPhone. The one you choose depends on your phone’s model number and the energy storage capacity you prefer.
Below are the top 5 best battery cases for Samsung Galaxy S20, S21, iPhone 11, 12.
1) Alpatronix Galaxy S7 Battery Case
The Alpatronix Galaxy S7 Battery Case is a portable charger and protective case for your Samsung Galaxy S7 smartphone (5.1” screen only). It offers a rechargeable UL-certified internal battery with 4,500mAh, which is powerful enough to charge your phone battery for 24 hours. It is compatible with the latest Android operating systems, including Android OS Pie (9.0), Android Oreo (8.0), Android Nougat (7.0) and many of the previous Android versions.
The replacement case is strong enough to protect your phone against over-discharging, overcharging, short circuits and overheating. It has received the very best regulatory certifications in the industry, including the FCC, CE, and RoHS certifications. And even though it is a durable case, it is a lightweight case too. You won’t even feel the added weight to your phone when you carry it around with the case attached to it. The bumper frame gives additional protection to the charger in case you drop the phone accidentally.
The manufacturer offers a 30-day money-back guarantee. That means if you’re not happy with the charger cover within the first 30 days after purchasing it, you are entitled to a refund. It should give you peace of mind when making your purchase.
2) NEWDERY Samsung Galaxy S7 Battery Case
The NEWDERY Samsung Galaxy S7 Battery Case is compatible with the original Samsung Galaxy S7 smartphone. The case is designed with a 4700mAh Li-polymer battery, which is powerful enough to fully recharge your smartphone’s battery after it has gone empty. This battery charging case has received the most renowned industry regulatory certificates in the industry, including the FCC, CE, and RoHS certificates.
If you want to charge your rechargeable case and smartphone battery simultaneously, you’ll have that option here. It is 100% safe because of the various internal circuit protections offered. Things like short-circuiting, overheating, and overloading will not occur with this case attached. There are four LED power lights to easily track the status of the power left in the battery case. The lights represent 25%, 50%, 75%, and 100% power.
The manufacturer gives buyers a 12-month satisfaction warranty on the battery case. If you need to replace your case within the first year, you can do so per request.
3) Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus
The iPhone Battery Case is compatible with the iPhone 6s Plus, iPhone 6 Plus, iPhone 7 Plus, and iPhone 8 Plus (5.5”). If you have a 4.7” screen of the iPhone 6, iPhone 7, or iPhone 8, then it won’t be compatible with the battery case. Keep that in mind before you purchase it.
The battery case has a high 8,500mAh power storage capacity, which can extend the life of your battery up to 200% more. It’ll let you talk on the phone for an additional 17 hours, browse the internet for an additional 12 hours, listen to music for an additional 60 hours, watch videos for an additional 13 hours, and play 3D video games for an additional 3 hours.
4) Battery Case for iPhone 8Plus/7Plus/6Plus/6s Plus
The iPhone Battery Case is compatible with the iPhone 8 Plus, iPhone 7 Plus, iPhone 6 Plus, and iPhone 6s Plus. The installation process is straightforward, so you don’t need to be a tech genius. You slide your iPhone into the port of the charger, starting from the top and then lightly pressing it into the bottom. Push the power button to begin the charging process. You should see an indicator light to signify the charge has begun.
The battery case is built with an inner smart security chip. It is meant to protect the phone from overheating, overcharging, and short-circuiting. The shockproof design of the battery case is meant to protect it from accidental drops and falls on the ground.
5) ZeroLemon Galaxy S10 Battery Case
The ZeroLemon Galaxy S10 Battery Case is exclusively compatible with the Samsung Galaxy S10 smartphone. The case includes a 5,000mAh rechargeable Li-polymer battery which can add an extra 100% more battery life to your Samsung Galaxy S10. You should be able to get an additional 24 hours from your smartphone with this battery case attached.
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The soft and smooth TPU case features a slim design and total 360-degree protection around your phone. You won’t need to worry about scratches, scuffs, and other accidental wear and tear that might occur from using the phone. The case makes it easy to sync your smartphone with your laptop computer too. Four LED power indicator lights will help you keep track of how much battery power you have left.