Battery Terminology

verb to decompose a compound by passing an electric current through it

• The scientists used a special machine to electrolyze the water and separate the hydrogen and oxygen molecules.
• I heard you can electrolyze water to make your own hydrogen fuel at home.
• Dude, let's try electrolyzing some water and see what happens!
• She felt like her emotions were being electrolyzed, separating the positive from the negative.

noun a trademark for a brand of batteries or battery-powered devices

• The energizer is a device used to recharge batteries.
• I always carry an energizer in my bag in case my phone battery dies.
• Hey, can you pass me the energizer? My laptop is about to die.
• Exercise is like an energizer for the body, keeping you feeling refreshed and energized.

noun a type of small cylindrical battery commonly used in electronic devices such as remote controls and small toys

• The remote control requires a AAA battery to function properly.
• Hey, do you have a spare AAA battery for my remote?
• I always keep a stash of AAA batteries for emergencies.
• His energy was like a AAA battery, always charged and ready to go.

noun A type of battery that is commonly used in small electronic devices such as remote controls, flashlights, and toys. It is named for its size, which is smaller than AA and larger than AAAA batteries.

• The AAA cell is a common type of battery used in various electronic devices.
• I need to replace the AAA cell in my remote control.
• Don't forget to grab some AAA cells for the flashlight.
• The AAA cell of the team, he always comes through in clutch moments.

noun a type of battery commonly used in small electronic devices, such as remote controls and flashlights

• The electronic device requires two AA batteries to operate.
• Don't forget to grab some AA batteries for the remote control.
• I need to pick up some double As for my flashlight.
• His energy level was like a drained AA battery at the end of the day.

noun a type of cylindrical battery commonly used in small electronic devices

adjective describing the type or size of the battery

• The remote control requires an AA cell to function properly.
• Hey, do you have an extra AA cell for my flashlight?
• I need to grab some double As for my portable fan.
• Her energy was like an AA cell, always ready to tackle any task.