Battery Pack - 4.8V - 600 mAH - Ni-MH for The Maxon ACC511

I bought these to fit in my BT radios I brought with me from the UK, the old original batteries had died but with these new batteries they work well around our ten acre plot. I can hear them over the noise of the tractor.

wrong size and not returnable. In fact would not even respond to a return request.