Lithium Photo will not let you down.\n\nAdvanced construction with lithium technology allows for up to 35% longer lasting performance vs previous Energizer Photo batteries. And with the ability to work in extreme temperatures and light weight, they are the only choice for professionals. Recommended for digital cameras, 35mm cameras, APS cameras and photo flashes. Available in all of today's most popular sizes.\n\n- 35% longer lasting performance vs previous Energizer Photo batteries\n- Works in most extreme temperatures (-40°C - +60°C)\n- Light weight - making them ideal