Sanyo 123-2pk Battery Overview

Long lasting in digital electronics. These top-performing batteries have been
 specially developed for use in the portable, high-drain digital electronics made
 for today's on-th-go, hi-tech lifestyles.

123A battery Lithium 3 volt - 2 pack
    •     Very high energy density and excellent rate capability
    •     Up to 4 times the power of alkaline batteries
  

Weight:  .06 lb

 Voltage:  3V

 Chemistry:  Lithium

 Dimensions:  2/3 AA Size

Wide operating temperature range: (-40 F to 140 F) and excellent low temperature performance

Shelf life: 0.5 percent capacity loss per year at room temperature - excellent