The fact you can use two different types of cables to power the charger is very convenient. The only problem I have is trying to charge seven or eight batteries at the same time. Once you add the seventh one, the unit's screen blanks and blinks and you can hear the charger click as though it's trying to initiate charging. Once you only have six in the charger works as it should. It's almost as though it's trying to pull too many amps or it's overloading something. The batteries I am charging are EBL brand.
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