How Do I Ensure The Longevity Of The Breathalyzer's Battery Life?

We do not have recommendations for maintaining the longevity of the battery life, however, it is recommended to minimize the time spent at  100% and 0% charge for lithium-ion batteries.     

When charging, please make note of the following:

  1.  The back and front lights pulsing slowly = Battery Charging
  2. The back and front lights on very dimly= Battery is fully charged