Can a "dead" rechargeable battery be resucitated? Answered
I have a Filter Stream Ultra Dust Tamer 4500 that doesn't recharge. Is there a solution; a replacement part; any help at all? I really don't understand rechargeable batteries. I think they may get fried if the transformer is left plugged in too long?? How long is too long? I know this question applies to all rechargeable batteries with transformers, e.g., cell phones, portable vacuum cleaners, cameras and on and on. Thank you.