nickel-cadmium battery

[nik-uhl-kad-mee-uhm]

noun

1. a storage battery, with an alkaline electrolyte, having nickel oxide as the positive element and cadmium as the negative.

Example Sentences

A typical lithium-ion battery can store some 150 watt-hours of electricity in one kilogram of battery—itself a huge advance over the 45-80 watt-hours of a nickel-cadmium battery, let alone an old-time lead-acid battery’s 30 watt-hours.

Read more on Economist

That’s the view of MIT professor, Donald Sadoway, who told the Times that a nickel-cadmium battery would have worked just as well without the little self-immolation problem that afflicts lithium-ion batteries.

Read more on Forbes

The source of its cordless energy is a compact, efficient power supply that has excited the inventive brain of U.S. industry: the nickel-cadmium battery.

Read more on Time Magazine Archive

Powered by a nickel-cadmium battery that never needs replacement, the Gulton lighter uses a glowing filament like a dashboard lighter.

Read more on Time Magazine Archive

A nickel-cadmium battery converts chemical energy into electrical energy.

Read more on Project Gutenberg