Technically speaking, what makes a AERO Ni-MH battery better than other brands of Ni-MH batteries?
First: AERO Ni-MH batteries are designed with a ultra thin layer of separator. This allows the substantial increase in capacity. Second: AERO Ni-MH batteries are designed for power intensive applications such as digital cameras. When subjected to heavy power drain, AERO Ni-MH batteries will continue to perform while other brands may not.