Got some Aldi rechargeable batteries here and i'm about to recharge them again as they are dead.
But then I realised 2 of them have white top, while the other 2 have black.
Someone will make a racists joke i bet, but besides that, does anyone know if there is any difference? One colour means the battery is dead and can't be recharged? Or just different model?
If you posted something useful like capacity and chemical type someone could probably help. Bust those other colours mean nothing.