The batteries can be recharged hundreds of times, and because they have memory-free operation, they will not develop memory effect, which can cause batteries to hold less charge. These batteries will retain a charge at or near their full capacities even after hundreds of charges. A battery carrying case is included.

Nickel-metal hydride (NiMH) chemistry.

Voltage of 1.2V and a capacity of 2700mAh.

Batteries can be recharged hundreds of times, and because they have memory-free operation, they will not develop memory effect, which can cause batteries to hold less charge.

These batteries will retain a charge at or near their full capacities even after hundreds of charges.

A battery carrying case is included.