TRIPLE A ULTRAMAX BATTERIES 10 PACK: This convenient pack of 10 batteries comes in easy reclosable packaging so that you can keep them easily stored for long-term use, and our AAA Ultramax alkaline batteries feature 1.5 volts of long lasting power so that you can keep your professional and household devices running for longer. These are NOT rechargeable batteries EVERYDAY DEVICES: Each ACDelco UltraMax AAA battery delivers optimal power to common everyday household devices such as wireless mice, flashlights, clocks, calculators, remote controls, game controllers, digital cameras, computer mice, electronic toys and more, making these an excellent long-term value for around the home LONG LASTING POWER: ACDelco UltraMAX alkaline batteries deliver long lasting maximum power that is consistent and reliable for super high-drain devices 10-YEAR SHELF LIFE: ACDelco UltraMAX alkaline batteries are built to last with an impressive ten-year shelf life. We advise keeping your batteries in a cool dry place and out of the sun. Stainless steel coating prevents leakage so that you can keep them easily stored long-term ENVIRONMENTAL IMPACT: Our 1.5-volt alkaline batteries contain no mercury or cadmium, making them a smart choice for your family and for the environment