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Avast Battery Saver

Stay unplugged for up to 20% longer. Just one tap lets you stop your apps, speed up your device and extend your battery life.



Get accurate estimates of how long your battery will last

See how much battery life you have left or how many apps you have running, so you can be sure you have enough juice for important calls, sending messages or using apps.

Stay in control of power-hungry apps

Get notified of energy-draining apps and stop them directly from your locked screen. The fewer apps you have running, the longer you can stream music, use navigation, play games or anything else.

Use profiles to create customized settings

Profiles let you get the most out of your battery by adjusting your phone’s settings to your needs. Use up to 5 profiles: Smart, Home, Work, Night, and Emergency.

Emergency Profile saves your battery when you need it

Use the Emergency Profile to squeeze every last drop of energy from your battery – like when you’re travelling, out at night, or lost in the wild.