For iPhone 7 Plus Battery case , BMK Charging case portable charger Ultra Slim iPhone 7 Plus (5.5 inch) -10000mAh Extended Built-in Battery Power Bank (Gold)

This doesn’t protect the edges of my phone like my normal case, but it sure provides a needed boost when playing extended games or all-day music sessions. It will double the thickness & weight of your phone though.

Wouldn’t work, lights came on, but wouldn’t charge. Sent back.