Bought Panasonic BQ-CC17 and tried to recharge 10-year old, barely used Sanyos XX 2,450mAh. It refused to charge 2 of them even after using Camelion generic charger. I thought it would “boost” them but nope. When I use multimeter the reading is 1,30v however when I use chinese battery tester the reading drops to 1,15v. Don’t know what to do with these 2 weak batteries. Does it mean their capacity also diminished? Charger LEDs flashing with Ni-MH batteries - #13 by killswitch