The product is a pack of four Duracell rechargeable AA batteries with a capacity of 2500mAh per battery. Each pack contains two sets of four batteries, making a total of eight batteries. These NiMH batteries are ideal for use in various electronic devices and can be recharged multiple times, making them a cost-efficient choice. With the Duracell brand known for their reliability and longevity, these batteries are a practical and environmentally friendly option for powering your devices. Lasts 10 Years In Storage
