Samsung's Galaxy series don't support microSD cards, but they have 32Gb, 64GB, and 12GB built-in storage options.

The new Offgrid battery case by Incipio can give users 128GB more storage. You can store your data by syncing your cloud file account with Incipio File Browser app, where you can upload your photos, videos, and music.

Besides the additional storage, perhaps its best feature is the built-in 3700mAH battery. This provides you with so much extra power than Galaxy S6's 2550mAH and S6 Edge's 2600mAH worth of battery life.

The microUSB port or Incipio's case supports Samsung Fast Charging and Qualcomm Quick Charge 2.0. This is a feature that is very advantageous for Samsung Galaxy users.

This seems almost perfect, but there is one downside for this new feature. The case is quite thick at 0.6 inches, which ruins the improvements with the Galaxy S6 series' 0.27-inch profile.

Incipio's new case will make you phone wider and taller. Another issue is it can't provide more storage and more battery life at the same time. You can't use the microSD card while charging. You can only opt for one of the features by toggling on the side case. This is something that needs getting used to.

The new Incipio Offgrid battery case is available online at $89.99.