Originally Posted By: TeacherRO
Has anyone tried the aa chargers for cell phone? I've seen 1 aa and 2 aa battery styles


I have an Energizer-branded 2xAA charger for iPhones in each of our BOBs. They work well. I haven't used them enough to see how much of a charge you would get but I'd expect you'd get somewhere around 2/3rds of a full charge out of a pair of Energizer Ultimate Lithium primaries. I wouldn't recommend a single AA version for a smartphone.

Other than as a customer, I have no affiliation with Apple or Energizer.