Boat Maintenance: Dual battery use question

Lake Tillery Topics

(Lake Tillery Specific)

2 messages

Updated 4/17/2021 8:08:19 PM

Off-Topic

Lakes Online Forum

84,245 messages

Updated 3/19/2025 9:24:11 AM

Boat Maintenance

Lakes Online Forum

5,205 messages

Updated 3/17/2025 10:50:10 AM

Lake Tillery Fishing

(Lake Tillery Specific)

0 messages

Updated

Jokes

Lakes Online Forum

4,174 messages

Updated 3/19/2025 12:06:04 AM

Sports

Lakes Online Forum

4,263 messages

Updated 12/27/2024 2:34:38 AM

Grilling & Recipes

Lakes Online Forum

2,979 messages

Updated 6/26/2024 5:03:03 AM

Tallapoosa River Topics

Lakes Online Forum

98 messages

Updated 4/15/2024 1:00:58 AM

Forum Usage Rules

Welcome, Guest

Select View Mode: [ classic | beta | recent ]

	Name:	Shortbus -
	Subject:	Dual battery use question
	Date:	2/24/2020 11:27:35 PM (updated 2/24/2020 11:31:12 PM)

Run the stereo on your weakest battery. Start on your best battery, run the boat on both batteries.

I use a continuous duty solenoid that connects the battery's positive posts for start/run/charge and disconnects the stereo battery from the boat battery when motor is off. No switching, no thinking.

Other messages in this thread:

View Entire Thread

Dual battery use question - sagetek1 - 2/21/2020 12:24:16 AM

Dual battery use question - wix - 2/21/2020 8:28:57 PM

Dual battery use question - sagetek1 - 2/21/2020 8:52:18 PM

Dual battery use question - Shortbus - 2/24/2020 11:27:35 PM

Dual battery use question - F1Fan - 2/25/2020 11:27:41 AM

Dual battery use question - sagetek1 - 2/25/2020 1:27:00 PM

Dual battery use question - Pontoonfisher - 2/28/2020 8:29:19 AM

lithium batteries for the boat - John C - 5/11/2020 7:41:15 PM

Made me look..... - MartiniMan - 6/1/2020 5:02:30 PM

Made me look..... - GoneFishin - 6/1/2020 7:59:00 PM

Better....but not good enough...... - MartiniMan - 6/4/2020 12:59:06 PM

Better....but not good enough...... - John C - 6/11/2020 3:04:23 PM

Why lithium? - wix - 6/11/2020 9:36:35 PM

Why lithium? - John C - 7/6/2020 4:57:51 PM

Quick Links
Lake Tillery News
Lake Tillery Photos
Lake Tillery Videos