Nutritional Supplements » Quantum »Duracell Quantum Alkaline Batteries, AAA 20 pack

1. Alkaline-manganese dioxide AAA battery
2. Quantum batteries are designed to last longer across a range of devices
3. Features PowerCheck - allows you to see the remaining power on the battery at the push of a button
4. 10 year shelf life guaranteed (each battery is individually date coded to ensure freshness)
5. Measures 0.8-inches length by 7-3/4-inches width by 4-1/2-inches height