A few questions on recharging 9V batteries:
How long is a standard charge?
I've seen charge times varying from 2hrs to 6hrs.
Is it dangerous to charge overnight, or are chargers able to auto-off?
It is recommended that you charge a battery with a charger from the same manufacturer, is this absolutely necessary, what are the risks of not doing so?
Thanks for taking your time to read these undoubtedly noobish questions; I'm on the lookout for some quality 9V's for my new amp but am stripped for cash at the mo'.
I was thinking abour getting a pair of PowerEx 9.6V rechargeables and a noname charger. Is this alright to do, or should I wait and save up for the PowerEx charger as well?
Much appreciated.
PS: Also, if anyone is familiar with the 3Move, if I am running the amp with my desktop and I only have USB power connected (ie, no 9V+ adapter connected), if a battery were to be installed, would the DAC still be working? I'm thinking it does, but I'm not sure. Thanks.