no, you need a Ni-Cad charger for Ni-Cad, and a Ni-Mh for the other. My charger has a switch, for one or the other, if you are in the UK, I picked it up out of Argos, for a reasonable price with 4x AA Ni-Mh batteries. Ni-Mh are great, they power my GBA, Digital Camera and CD player, and add at least a few more hours onto the expected lasting time of the GBA and CD player.