2ndratecaller
Cadet
- Joined
- Sep 13, 2009
- Messages
- 9
Got a boat that has a pull start Tohatsu engine on it. I have a battery in the boat that runs the CMC TnT unit. It is a standard deep cycle battery. I want to put in a 12v plug wired to the same battery to run a spotlight off of. My question is.... Do I need to invest in a battery charger to plug into this battery every night? My buddy's old boat had a plug so you could just plug an extension cord from a wall outlet right to the boat and it would charge the batteries. I'm worried about the battery not staying charged seeing as it is not hooked up to the motor.