Re: Batteries keep draining / not recharging
 

Most definitly.

I left the amp in my car on over a weekend.
Battery was dead as door nail.

Install a remote switch (just don't forget to turn it off!) or wire to stereo/ignition.

Re: Batteries keep draining / not recharging
 

I have the same problem with my Optima stereo battery. I am on my third one. Time to install an on/off switch.

Re: Batteries keep draining / not recharging
 

if your amp is wired up correctly, it will only power up when the stereo is on as well. That is what the remote wire is for.

Re: Batteries keep draining / not recharging
 

If by AMP you mean stereo amplifier, there should be a wire for remote on/off that you should hook up to the stereo or a switch. Sorry not from the US so my english isn't that good.... :rolleyes:

Re: Batteries keep draining / not recharging
 

Check the orange wire on the back of your alternators. Its your charging wire.