You know him. He knows you. And he knows just when to prey on your devices. Like when you’re stuck on an airplane. Without a plug. In the middle of a movie. Battery Brutus is the man who’ll cut off your calls, kill your camera, and put an untimely end to your favorite show without batting a greasy eyelash. Give Brutus the boot and preserve your battery life with Samsung Memory. Disclaimer: this post is sponsored by Samsung.