Chargeable batteries ECO, 4-pack

The world's first rechargeable AA / AAA battery made with 4% recycled batteries, for less environmental impact on our planet. Works up to 4 times longer in digital cameras compared to standard alkaline Energizer batteries. Up to 5 years total useful battery life with typical usage patterns. Can be charged up to 1000 times. Can be stored for up to 12 months while maintaining battery power. The world's leading rechargeable battery brand according to market research.