What is the closest battery equivalent to a CR1220 battery?


Quick Answer

The closest battery equivalent to a CR1220 battery is the Energizer 1220 battery. The 3-volt lithium coin-sized battery can be used in heart-rate and glucose monitors, keyless entry devices, games and toys. Amazon.com offers equivalent replacement batteries, including the Sony CR1220 Equivalent CMOS battery, which is warranted for one year.

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Full Answer

The Energizer 1220 specialty battery can last up to eight years when stored. Walmart.com sells the Lenmar WCCR1220 Lithium coin cell battery as an equivalent replacement. BatteryMart.com sells a lithium coin cell battery that has a capacity of 36 milliamp hours. It replaces CR1220 batteries used in small electronics and watches.

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