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What are the sizes of ER high temperature batteries?

The most common sizes of ER high temperature batteries include:

AA-size: This is a cylindrical battery with a diameter of 14.5mm and a length of 50.5mm. It has a nominal voltage of 3.6V and a typical capacity of 2.4Ah.

C-size: This is a cylindrical battery with a diameter of 26.2mm and a length of 50.5mm. It has a nominal voltage of 3.6V and a typical capacity of 10Ah.

D-size: This is a cylindrical battery with a diameter of 33.2mm and a length of 61.5mm. It has a nominal voltage of 3.6V and a typical capacity of 19Ah.

1/2AA-size: This is a cylindrical battery with a diameter of 14.5mm and a length of 25.2mm. It has a nominal voltage of 3.6V and a typical capacity of 1.2Ah.

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