The Energizer Ultimate Lithium FR6 (2x AA) batteries offer reliable portable power for electronic devices in the field. As part of Energizer’s mobile energy range, this two-pack of lithium AA cells is geared toward keeping gear going when you’re off the grid or on the move.
With a 14.5 mm diameter, these AA batteries fit all standard AA compartments, making it easy to swap them into flashlights, radios or GPS units without worrying about compatibility. That straightforward sizing helps keep your equipment powered up wherever you are.