[ GLOSSARY DEFINITION ] Battery

peak power

The maximum power a device or battery can deliver or accept for a short time.

Full Definition & Technical Explanation

Peak power is the highest power level a battery can supply or absorb briefly. Peak discharge sets short-term performance; peak charge input sets the fastest charging rate.

See charging wattage.

Where peak power Matters

Frequently Asked Questions

What is peak power?

The maximum power a device or battery can deliver or accept for a short time.

What terms are related to peak power?

Related Battery terms include energy use, idle power.

Related Technical Terms

energy use
How much power a device consumes during use, which determines real-world battery life. Battery
idle power
The power a device draws while sitting idle, which affects how long charge lasts in standby. Battery
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