At this point, I am beyond pissed. I purchased this scanner the day it became available to pre-order. Received it on June 8 with a statement saying that upgraded batteries will be sent no later than August. IT IS SEPTEMBER 28. I HAVE NO NEW BATTERY. I am sick and tired of being given false promises from Uniden, i.e. the Siren App. The fact that new units are being sold with the new battery makes it even worse, if you don't want to send me the battery, then send me the new unit with the new battery and you can have this ONE back!! Oh and my address has always been correct