I have Dewalt XR 18 Volt 1.5AH 2 batteries and 4AH barttery and 5 AH battery. I have DCB 105 and DCB107 chargers and when they were charged the light was continuously red. It means it is fully chared but all batterys are only one bar lit meaning only 25-30 % charged.
I then bought new DCB 115 two charges and got those today. I charged and the same thing was happening. Was it the fault of charger or batteries?. Do I need to return the chargers before expiry date. Do I need to replace batteries? Any comment would be appreciated.
