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I have this new unit and the older unit. The new (current) version takes 1 x CR2 battery which is actually sold in retail stores like Best Buy. For the older unit, I had to order replacement CR2477 batteries online through Amazon.
Sorry, there was a problem. Please try again later.Panasonic or Duracell Battery CR2450.
Sorry, there was a problem. Please try again later.Using CR 2 Lithium 3V
Sorry, there was a problem. Please try again later.This device uses a (CR2477) battery.
Sorry, there was a problem. Please try again later.This version uses a CR2 Lithium battery.
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