Do you want to protect your Galaxy S9 and get better battery life at the same time? If so, you’ll want to consider a Galaxy S9 battery case. Samsung’s phones offer pretty excellent battery life, but it can always be better. In this guide we’ll share a list of the best battery cases available and explain why you’ll want one.
With a big 5.8 or 6.2-inch curved display and glass covering the front and the back, a case is highly recommended. While you keep your phone safe you might as well double battery life too.
There are a few different battery cases to choose from. Most of them offer wireless charging too, so you’re not losing any features here. There are cheap no-name brands that may not last as long as advertised or quality cases from brands we know and trust. We’ve found some priced around $30 although you’ll need to spend a little more to get a battery case from a reputable brand.
Before we begin, it’s worth mentioning the size of the Galaxy S9 and S9+ internal battery. That way you can compare battery cases and extend battery life as much as possible. Samsung’s new phones come with a large 3,000 or 3,500 mAh battery. However, they’re no longer removable. As a result, the best thing for users is a portable battery charger or a battery case.
These cases can make your S9 last for 2-3 days on a single charge. Perfect for business users, road warriors, or when you go on vacation. Even if you don’t use it daily, a battery case is a good accessory to have when you need it. These are basically durable and rugged cases with a battery pack built-in. Giving you a little extra protection to keep your phone safe, and keep it juiced up at the same time. Some have a detachable battery so you can snap it on when you need it, and keep your phone thin and easy to carry when you don’t.
Another reason people buy battery cases is after a few months (or longer) of owning the device. Over time, your battery will start to degrade a little bit, and eventually, it won’t last as long as it did when you first bought it. And while the Galaxy S9 is still new, it’s never too early to get a battery case. These are a few of the best ones available now, and we’ll add to this list as more battery cases get released.