Battery Management
Sub Categories
Bluewater
Bluewater Off/On Combine Battery Switch w/o Base - Surface Mount - Red [9800-011-11]
$30.22
Off/On Combine Battery Switch without Base - Surface Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a...
Bluewater
Bluewater Off/On Combine Battery Switch w/o Base - Panel Mount - Red [9800-011-10]
$40.05
Off/On Combine Battery Switch without Base - Panel Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a start...
Bluewater
Bluewater On/Off 4 Post Dual Circuit Battery Switch w/o Base - Panel Mount - Red [9800-010-10]
$41.25
On/Off 4 Post Dual Circuit Battery Switch without Base - Panel Mount - RedThis dual circuit battery switch allows you to control two isolated circuits simultaneously with a single action. It’s ideal for applications that...
Egis Mobile Electric
Egis E-Series 350A Dual Circuit Battery Switch Off/On [2410]
$67.10
E-Series 350A Dual Circuit Battery Switch Off/OnSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in closed compartments with...
Egis Mobile Electric
Egis E-Series 350A Battery Switch Off/On [2403]
$48.30
E-Series 350A Battery Switch Off/OnSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in closed compartments with potential...
Egis Mobile Electric
Egis M-Series 300A Dual Circuit Battery Switch w/Combine Battery Switch [2311]
$54.50
M-Series 300A Dual Circuit Battery Switch with Combine Battery SwitchSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in...
Egis Mobile Electric
Egis M-Series 300A Dual Circuit Battery Switch Off/On [2310]
$54.50
M-Series 300A Dual Circuit Battery Switch Off/OnSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in closed compartments with...
Egis Mobile Electric
Egis M-Series 300A Battery Switch Off/On Knob Actuator [2306]
$35.70
M-Series 300A Battery Switch Off/On Knob ActuatorSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in closed compartments with...
Egis Mobile Electric
Egis M-Series 300A Battery Switch Off/On Key Actuator [2305]
$35.70
M-Series 300A Battery Switch Off/On Key ActuatorSealed Against Dust & Water Intrusion - To ensure reliable circuit protection for the life of the electrical system installation.Ignition Protected - Safe for installation in closed compartments with...
Bluewater
Bluewater OFF/1/2 Battery Switch - Surface Mount - Red [9800-008-11]
$43.54
OFF/1/2 Battery Switch - Surface Mount - RedThis 1/2/Off switch offers seamless selection between two power sources, with an Off position for isolation. It’s a reliable solution for switching between primary and secondary batteries in compact or...
Bluewater
Bluewater Auto Charging Relay 12V, 140 AMP [9800-7101-00]
$77.91
Auto Charging Relay 12V, 140 AMPThe automatic charging relay (ACR) automatically manages battery charging to ensure maximum efficiency and protect your batteries.Features:Automatic battery management – connects batteries during charging and...
Bluewater
Bluewater Off/1/2/Both Battery Switch - Surface Mount - Red [9800-007-11]
$38.96
Off/1/2/Both Battery Switch - Surface Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up...
Bluewater
Bluewater Off/1/2/Both Battery Switch - Panel Mount - Red [9800-007-10]
$34.37
Off/1/2/Both Battery Switch - Panel Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up backup...
Bluewater
Bluewater On/Off Switch Battery Switch - Surface Mount - Red [9800-006-11]
$27.27
On/Off Switch Battery Switch - Surface Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not in use,...
Bluewater
Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10]
$23.83
On/Off Switch Battery Switch - Panel Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not...
Victron Energy
Victron VE.Bus BMS NG [BMS300200300]
$184.00
$156.40
VE.Bus BMS NGThe VE.Bus BMS NG is an all-in-one Battery Management System (BMS) for Victron Lithium NG batteries (not compatible with Lithium Battery Smart batteries), designed for systems with Victron inverters or inverter/chargers using VE.Bus...
Battery Tender
Battery Tender DC Power Connector - Receptacle [224-0061-BK]
$56.95
$39.95
DC Power Connector - ReceptacleBattery Tender® Black Power Connector Receptacle is an onboard receptacle for DC to DC connections. Designed for 12V through 48V two-wire DC applications. The unique silver-plated solid copper alloy electrical contacts...
Battery Tender
Battery Tender DC Power Connector - Plug [224-0062-BK]
$89.95
$64.95
DC Power Connector - PlugBattery Tender® Black DC Power Connector L-Shape Plug - an onboard connector for DC to DC connections. Perfect for battery connections to trolling motors, navigational electronics, or any marine DC accessory. Unique screw...
Victron Energy
Victron SmallBMS NG [BMS400100300]
$100.00
$85.00
SmallBMS NGThe SmallBMS NG is an all-in-one Battery Management System (BMS) designed for Victron Lithium NG batteries (not compatible with lithium smart batteries). It monitors and protects the batteries by managing charge and load disconnects and...
Sea-Dog
Sea-Dog Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDC [421617]
$36.95
Rainbow Display Digital Voltmeter - Injection Molded Nylon - 5V-15VDCThe Rainbow Display Digital Voltmeter gives the user quick, visual, color-coded voltage information. Red/orange means the voltage is too low. Green means the voltage is normal. The...
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