button cell


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button cell

A single-cell battery that is used to power wristwatches, computer clocks, hearing aids and other small devices. Also called a "coin cell," button cells look like small, squat silver cans from five to 25mm in diameter. Delivering from one to five volts, button cells come in alkaline, silver, zinc-air and lithium varieties.


Button Cells Are Thin
No more than a couple millimeters thick, button cells are used in a variety of small devices.
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The most common type of foreign body was vegetable seeds (32%), followed by slate pencils (19%), stones (18%) and the least type being button cells (5%).
The VARTA microbattery offers a complete range of primary lithium manganese dioxide cylindrical and button cells for memory backup and portable applications worldwide.
To improve medical outcomes, health-care providers should be aware of the injuries associated with ingestion of button cell batteries.
Also, a child who has ingested a button cell may not show symptoms -- from a cold to sneezes to other varied ones -- initially.
The firm produces hundreds of millions of small button cell zinc air batteries every year.
Bluetooth low energy enables applications, such as sports and fitness equipment, medical and health, home and office, and mobile accessories, to use coin cell and energy harvesting solutions to operate for more than a year on a tiny button cell battery without recharging.
The laser pointer is powered using just one small button cell battery.
Powered by a button cell battery, the micropulses of the LashSonic Brushao oscillate at 125-cycles per second, enabling the brush to move rapidly through the lashes, powering away clumps and buildup and delivering expert separation.
flag, returnable bottle or can, clean yogurt container, ink or toner cartridge, packaging peanuts, Campbell's Soup label, unwanted magazine, lithium or button cell battery, unwanted working videotape, unwanted eyeglasses, small metal object such as a screw, nail or hinge, used envelope with a window, and a not-working electronic accessories such as VHS tapes, CDs, cell phones, wires, headphone or the like, and bring them to the center on Mannville Street on Saturday.
If one integrates the thermal generator into an appropriate button cell housing, then these can be used, to appropriate optimization of the heat flow for many applications.
The Lighted Series End Ups come with three additional button cell batteries.
It has very thin button cell batteries and a tiny speaker embedded into a mount that goes behind the image.