8x AA Hybro Ready to Use Batteries

Hybrio batteries come charged and ready to use out of the package similar to alkaline batteries but they can be recharged for extended use up to 500 times. Standard NiMH rechargeable batteries self discharge over time. You must always fully charge your AA and AAA NiMH before use in any electronic devices. Hybrio technology allows the cells to hold a charge for extended time, i.e. 80% Capacity after 6 months and about 70% capacity after one year of storage. You get the benefit of immediate usage like alkaline plus the cost savings and environmental benefit over time like rechargeables.