Facing the enemy's new position, the commander chose to change one's battery to the hilltop before the assault.

Sometimes it's necessary to recharge one's battery by taking a short walk in the park.

I grabbed a spare dry cell battery from the drawer when the flashlight died during the blackout.

After the long flight, I charged my phone's lithium ion battery so it would last the rest of the trip.

I found an old zinc-carbon battery at the back of the drawer and decided to test it with a multimeter.

I replaced the laptop's lithium-ion battery to restore its full runtime.

I keep several alkaline batteries in the drawer for emergency flashlights.

After the storm, the city relied on local batteries to keep essential services running until the power was restored.

Scientists tested several prototypes of atomic batteries to determine which design lasted longest under deep-space conditions.

The museum displayed a row of antique voltaic batteries that once powered early experiments.