No matter what phone you have, its battery never seems to last long enough. That’s about to be a problem of the past with the Canal Battery Guard phone battery extender. This gadget pairs with an app on your phone to give your battery up to twice as much life by providing it with rest periods. You may plug your phone in overnight or charge it often throughout the day. Or maybe you frequently fast-charge your smartphone. All of those things can negatively impact your battery, which is why this smartphone battery life extender is so useful for your phone’s health. Easy to use, the Canal Battery Guard fits between your smartphone charging cable and the outlet. And it communicates with an app on your phone. Set your wakeup time, and it’ll ensure your phone is ready to go at that time. Cut battery decay by using this helpful tool.