Lenmar Charge-ables battery - AA - alkaline x 4

The problem with rechargeable NiCd batteries is they have to be fully discharged before taking a new full charge, or they lose capacity - that's called memory. But Lenmar's Charge-ables rechargeable alkaline batteries have no memory, meaning they can be charged at any time, from any level of charge. And unlike other rechargeable batteries with only 1.2 volts, Charge-ables produce full 1.5 volts, to keep up with the power demands of today's electronic products. Unlike NiCd, NiMH and many alkaline batteries which contain mercury, Charge-ables batteries are environmentally friendly.