Hmnn, then this doesn't make sense for me to get a replacement battery Bob as I use a laptop to remotely control my DJ software on my Desktop pc, this means that when the Battery runs out, I will have to shut down the pc, take out the screw, put in the new battery, replace the cover and screw, then start up windows again, this all will take too much time, also, even if I were to put in the new battery, I would only get another 2-3 hours or so and the one I've taken out will need at least 6 hours to recharge, so I can't use that one when the current one runs out, appreciate the info.