Section 4 • Electrical; Electrical System; Dc Electrical System; Battery - Boston Whaler Montauk 190 Owner's Manual

Electrical System

DC Electrical System

The electrical system on the 190 Montauk is powered
by one (1) battery. The battery is charged by the
engine when the engine is running. The battery
powers essential systems on your boat:
• Engine Ignition.
• Engine tilt trim system
• Helm switch panel & helm instrument panel
• Lighting/Navigation systems
• Livewell system (Option)
• Electronics and add-on accessories

Battery

NOTICE
Your battery should always be stored in the

battery box.

NOTICE
REFER TO YOUR ENGINE OWNER'S MANUAL FOR
EXACT BATTERY REQUIREMENTS.
The chart below is provided for reference purposes
only. Use only AGM batteries with Verado engines.
Application Group Volts
USA (SAE) 24
* Marine Cranking Amps
Application Group Volts
Intn'l (EN) 24
* Cold Cranking Amps
Battery Box
Your battery should always be enclosed in the
battery box provided with your boat and located in
the center console. The box will contain any spilled
acid, as well as protect the battery terminals from
damage or inadvertent shorting from contact with
metal objects.
The battery box should always be secured in place
by using the straps and clamps provided, the straps
will ensure that while underway the battery will not
move around, causing damage to components and/
or equipment stored in the same area.
190 Montauk
Section 4 • Electrical System
MCA* RC 25
12 800 135 min
CCA* Reserve
12 975 65Ah
Batteries contain sulfuric acid which is
dangerous and can cause serious injury.
AVOID contact with skin, eyes and clothing. If
contact occurs, immediately flush the affected
area with large quantities of water and call for
medical assistance.
Battery Box
Fig.4.1.1
3
1
2
1
BATTERY BOX
2
TIE DOWN STRAP
3
QUICK RELEASE BUCKLE
Before use, check the battery for loose connections
Qty.
or wiring. Normal maintenance should include:
1
• Coating the terminals with dielectric grease
Qty.
• Keeping the battery dry
1
• If not using a sealed battery, check &
maintain the water level. USE DISTILLED
WATER ONLY.
• Removing the battery from the boat during
cold weather or long term storage.
The most life shortening experience for the battery is
to be drained to zero charge before recharging.
When a battery discharges, the active material on
both positive and negative plates converts to lead
sulfate, causing the plates to become more alike in an
electrical charge. The electricity conducting battery
acid becomes weaker and the voltage drops. As the
R
DANGER
!
FWD
4-1