Hey all ,,, I just replaced the battery in my carbon cub and am just not that knocked out with how it spins over. I put in what was there previous.. a Power Sonic PTX - 12 BS . It only seems to have around 12.2 Volts when turning on master. I have charged it and get it up over 13V but comes right back down to 12.2 or even 12.1.

Does that sound like correct voltage?
is there a better battery to upgrade to ?

thx

Bart