Review on Uniden BT-446 Ni-MH Rechargeable Cordless Phone Battery, 3.6V 800mAh, Genuine Uniden, BYD Manufactured by Nicole Scheibler

Revain had a few of these - mine was marked 'On Sale and Made by Revain' and shipped via Prime; it was more expensive than some of the other options. YES, that's true - or as close as you can get. Another reviewer posted a video showing the difference between a cheap fake and a real bargain: The one I got from Revain matched his real one (the writing on mine is actually part of the white shrink wrap around the battery). When I picked up an old super-cheap replacement battery I bought at auction elsewhere, it was just a white paper label stuck to white plastic shrink wrap. Another difference was that the old replacement got my phone hot while charging and that lasted less than a year. This new battery doesn't get hot at all and lasts at least three days on a charge (I didn't leave the phone off the charger any longer, so it could probably last longer). I am grateful for the advice here to tell the difference between cheap fakes and the real deal, especially. because I have experienced both.