Our extra long life AAA alkaline batteries are ideal for devices that work hard daily. From toys to clocks, to flashlights and more. A long shelf life means that you'll always have the power when you need it the most. Directions for use: Install batteries the correct way round, observing the polarity (+/- signs) on both the battery and the appliance. Always replace the whole set of batteries at the best time. Remove exhausted batteries immediately and batteries from the appliance when not in use for long periods of time. Warnings: Keep out of the reach of children. Do not mix used and new batteries or battery types. Do not dispose of used batteries in the bin. Please return to your closest wilko store for recycling. Do not recharge, disassemble or dispose of in a fire.