By Todd Bernhard on Mon, 02/08/2016
The iPhone is great, but it still needs better battery life, and that means there is a lot of demand for battery cases. Even Apple recently released its first battery case. So there are no shortages of battery cases out there and I've tried most. The most recent one I've tried in my search for the best iPhone 6s battery case was the PowerShadow and Dock ($99+$49.99) from Spyder. I'm still holding out for something better.