Can a 14250 Battery Replace a CR-2 Battery? A Comparison of Specifications and Compatibility

A 14250 battery cannot replace a CR2 battery. The 14250 battery has a size of 14.0 x 25.0 mm and runs at 3.0 volts. The CR2 battery, however, measures 15.6 x 27.0 mm and also operates at 3.0 volts. Always check the physical dimensions and voltage before considering battery replacements for safety and proper function.

In terms of physical dimensions, the 14250 battery measures approximately 14 mm in diameter and 25 mm in height. On the other hand, the CR-2 battery has dimensions of about 15.6 mm in diameter and 27 mm in height. This difference can prevent a 14250 battery from fitting securely in a CR-2 battery compartment.

Additionally, the chemistry of these batteries varies. The 14250 is often lithium-based, while the CR-2 may also use different chemistries, which can influence performance and lifespan. Therefore, despite some similarities, the 14250 battery cannot replace the CR-2 battery due to voltage, size, and chemistry differences.

Next, we will explore the applications of each battery type and the implications of using them interchangeably.

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