O Oz Well-known member Mar 19, 2004 #2 Re: Dumb Battery Question. The switch is simply a way of reminding you whether the battery is charged or not. After you've used the battery up, move the switch. This is helpful if you have more than one battery during a shoot, which you should.
Re: Dumb Battery Question. The switch is simply a way of reminding you whether the battery is charged or not. After you've used the battery up, move the switch. This is helpful if you have more than one battery during a shoot, which you should.