Having a power bank in your bag is the smart thing to do because you don’t want to end up with a dead battery on your phone, ...

But now, thanks to these steps, I've been able to save battery life on my Android phone, even when I don't charge it. Here's how you can take a few minutes to optimize your own Android's battery life.

This is where a power bank proves invaluable ... Featuring a high-capacity 20000mAh battery, it supports multiple devices, including Android, Apple, tablets, earbuds, and smartwatches.