ZeroLemon 7,500 mAh Battery Case for Galaxy S7
ZeroLemon is known for tossing huge battery packs inside relatively good cases, and offering them for most phones. It took longer than expected, but the company has finally released a huge battery case for the Galaxy S7.
In fact, ZeroLemon just released a 7,500 mAh battery case for Samsung's S7. The phone has a 3,000 mAh battery so this case more than doubles it, allowing for owners to use it for 2-3 days straight on a single charge. It's impressive, but also pretty big. The photo doesn't do it justice, it's a brick, but worth it for many.