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dual battery setupspreventing battery drainemergency starting
TideMark

TideMark 1-2-Both-Off Battery Switch, 300A

Choose battery 1, 2 or both, and shut off all power at the dock

Out of stock

Currently unavailable from our distributor · Part # TM-41010

Will it fit your boat?

For boats with two batteries. Size your cables to the engine maker's specs, and have a qualified installer do the wiring if you are unsure.

  • Stock checked against our distributor
  • Secure checkout with Stripe
  • Fit check for your boat
  • Help from the shop assistant

Why boaters choose it

  • 1, 2, Both and Off positions
  • Keep a fresh battery in reserve for starting
  • Off position stops slow drains while the boat sits
  • 300A rating suits most outboard dual-battery setups

About this product

A battery selector switch lets you choose which battery runs the boat, combine them for a hard start, or shut everything off when you leave. This TideMark switch has the classic 1, 2, Both and Off positions and is rated at 300A.

Run day loads from one battery and keep the other fresh for starting, then turn the switch to Off at the dock to prevent slow drains and add a layer of security.

Specifications

Brand
TideMark
Part #
TM-41010
Rating
300A
Positions
1-2-Both-Off
Weight
1.1 lb
Package dimensions
5 x 5 x 3 in
Complete the job

Goes well with

Parts boaters usually pair with this one.

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