Google Maps now has a battery-saving feature, but it's only available on certain phones.

Google Maps has a new battery-saving setting that reduces energy usage during navigation. Currently, this function is exclusive to the Pixel 10, but it may be added to older Pixels and other Android devices in the future.

To activate the setting on the latest Pixel phones:

* Open Google Maps, and tap the profile icon, then Settings

* Choose Navigation

* In Driving Options, toggle on Power Saving Mode

* When using turn-by-turn navigation, press the power button to enable Power Saving Mode

The display will switch to a simple, low-power map on the lock screen that shows only the essential information, such as the next turn.

Google Maps uses a minimal app interface with lower battery consumption, similar to the always-on display's Min Mode. Instead of the usual vibrant visuals, Google Maps will use a monochrome theme with a lower refresh rate and reduced brightness.

There are a couple of limitations to consider. First, it only works in portrait orientation. If you switch to landscape mode, a notification will appear stating that it is unavailable when power saving mode is active.

Second, the function is limited to driving mode. It is unclear why this is the case, as users navigating on foot or by bicycle might also want to conserve battery power. Hopefully, this restriction will be removed in the future.

The new power-saving mode in Google Maps could prove valuable, especially during extended journeys. Other navigation apps like Waze and Apple Maps do not have built-in power-saving options. However, enabling your smartphone's general battery-saving mode can help extend battery life while using these apps.

Downloading offline maps is another option. While offline maps still use GPS and keep the screen active, they don't require internet, which can improve battery performance compared to online maps.

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