CR2477 Lithium Coin Batteries is in size of 24.5mm diameter and 7.7mm in height.provide an excellent combination of high energy and continuous voltage supply that requires this battery size. This CR2477 lithium button cell works for watches computer motherboards calculators PDAs electronic organizers garage door openers toys games door chimes pet collars LED lights sporting goods pedometers calorie counters stopwatches and medical devices and all other devices.
Источник: rutube.ru