I ran a battery test between the best Samsung, Google, and OnePlus phones - here's the surprise winner

ZDNET's key takeaways Total battery capacity is only one factor influencing actual device longevity.Lab tests demonstrate how ...

I changed 12 settings on my Android phone to significantly extend its battery life

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...
CNET

Which 2025 iPhone Has the Best Battery? I've Crowned a New Power Winner

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...
CNET

The OnePlus 15 Is the Latest Spark in a Battery Revolution Coming to Phones

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...