Energizer Ultimate Lithium AA and AAA batteries outlast everything. The Energizer Ultimate Lithium batteries are the best AA and AAA batteries for longevity, hands down. They function well in severe temperatures (-40F to 140F or -40C to 60C) and have total leak resistance. Use Energizer Ultimate Lithium batteries for work, play, and home to guarantee that your favourite devices perform at their best. 100% leak proof Energizer Ultimate Lithium batteries.
