No. The system is otherwise 6 volt.

Trying to charge battery up overnight following this, charger said “bad battery” and volt meter said “0”. Put different 8 volt battery in charged to 9.64 v. 3 hours later, it was down to 8.7 v. occasionally heard bilge pump. Could that be part of my problem? Got it on a trickle chat Mtge and will ta...

2nd time out with my new CC and the throttle was unresponsive and only running at 1000 rpm until it dies and battery dead. Could it be from the 8v batt and a 6v system?