Made in the USA.
The cylindrical alkaline battery is composed of:
manganese dioxide for the positive-activating
substance, zinc powder for the negative-activating
substance and caustic alkali for the electrolyte.
Size/ Part #:
D.........................AM1X
C.........................AM2X
AA......................AM3X TEMP OUT
AAA...................AM4X
N........................AM5X TEMP OUT
9V......................AM6X TEMP OUT