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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Electrical - Battery Management

Original price $74.99
Original price $74.99 - Original price $74.99
Original price $74.99
Current price $45.99
$45.99 - $45.99
Current price $45.99

Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]

Blue Sea Systems
In stock

6011m-Series (Mini) Battery Switch Dual Circuit Plus™ Switches two battery banks simultaneously with one simple ON/OFF switch while maintaining ba...

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Original price $74.99
Original price $74.99 - Original price $74.99
Original price $74.99
Current price $45.99
$45.99 - $45.99
Current price $45.99
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Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $15.99
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Current price $15.99

Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]

Blue Sea Systems
In stock

m-Series Battery Switch Paralleling Link Bus Material: Tin-Plated Copper Continuous Rating: 250 Amperes DC WARNING: This product can expose you t...

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Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $15.99
$15.99 - $15.99
Current price $15.99
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Original price $384.99
Original price $384.99 - Original price $384.99
Original price $384.99
Current price $206.99
$206.99 - $206.99
Current price $206.99

BEP 275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch Connector [701-MDVS-D]

BEP Marine
Low stock

275A Cont Motorized Dual Operation VSS (Voltage Sensitive Switch) - Deutsch ConnectorThese Voltage Sensitive Switches (VSS) automatically sense co...

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Original price $384.99
Original price $384.99 - Original price $384.99
Original price $384.99
Current price $206.99
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Current price $206.99
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Original price $225.99
Original price $225.99 - Original price $225.99
Original price $225.99
Current price $130.99
$130.99 - $130.99
Current price $130.99

Blue Sea 7649 Mini Add-A-Battery Kit [7649]

Blue Sea Systems
In stock

7649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the ...

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Original price $225.99
Original price $225.99 - Original price $225.99
Original price $225.99
Current price $130.99
$130.99 - $130.99
Current price $130.99
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Original price $130.00
Original price $130.00 - Original price $130.00
Original price $130.00
Current price $110.50
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Current price $110.50

Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]

Victron Energy
In stock

SmartShunt 500A/50MV IP65 Bluetooth Battery MonitorThe Smart Battery ShuntThe SmartShunt is an all-in-one battery monitor, only without a display....

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Original price $130.00
Original price $130.00 - Original price $130.00
Original price $130.00
Current price $110.50
$110.50 - $110.50
Current price $110.50
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Original price $46.00
Original price $46.00 - Original price $46.00
Original price $46.00
Current price $39.10
$39.10 - $39.10
Current price $39.10

Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]

Victron Energy
Low stock

SolidSwitch 104 for DC Loads Up To 70V/4AFeatures: The SolidSwitch 104 will switch DC loads of up to 70V/4A and can be controlled by a low-power d...

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Original price $46.00
Original price $46.00 - Original price $46.00
Original price $46.00
Current price $39.10
$39.10 - $39.10
Current price $39.10
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Original price $184.00
Original price $184.00 - Original price $184.00
Original price $184.00
Current price $156.40
$156.40 - $156.40
Current price $156.40

Victron VE.Bus BMS NG [BMS300200300]

Victron Energy
In stock

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 Batt...

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Original price $184.00
Original price $184.00 - Original price $184.00
Original price $184.00
Current price $156.40
$156.40 - $156.40
Current price $156.40
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Original price $416.99
Original price $416.99 - Original price $416.99
Original price $416.99
Current price $249.99
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Current price $249.99

Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]

Blue Sea Systems
In stock

L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline ...

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Original price $416.99
Original price $416.99 - Original price $416.99
Original price $416.99
Current price $249.99
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Current price $249.99
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Original price $28.99
Original price $28.99 - Original price $28.99
Original price $28.99
Current price $17.99
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Current price $17.99

BEP Battery Switch Label Sheet [713]

BEP Marine
In stock

701 Contour Battery Master SwitchLabel Set (12 Labels) for non-standard labeling.

Original price $28.99
Original price $28.99 - Original price $28.99
Original price $28.99
Current price $17.99
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Current price $17.99
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Original price $294.99
Original price $294.99 - Original price $294.99
Original price $294.99
Current price $158.99
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Current price $158.99

BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]

BEP Marine
In stock

Emergency Parallel Switch - 12/24V - 275A This Motorized Switch offers remotely activated, high current, emergency parallel connection suitable fo...

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Original price $294.99
Original price $294.99 - Original price $294.99
Original price $294.99
Current price $158.99
$158.99 - $158.99
Current price $158.99
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Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99
Current price $44.99
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Current price $44.99

Blue Sea 9001e e-Series Battery Switch Selector [9001E]

Blue Sea Systems
In stock

9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruptio...

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Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
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Original price $74.99
Original price $74.99 - Original price $74.99
Original price $74.99
Current price $45.99
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Current price $45.99

Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]

Blue Sea Systems
In stock

m-Series Mini Dual Circuit Plus Battery Switch - BlackSimultaneously switches two isolated battery banks or combines battery banks to all loads. M...

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Original price $74.99
Original price $74.99 - Original price $74.99
Original price $74.99
Current price $45.99
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Current price $45.99
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Original price $112.99
Original price $112.99 - Original price $112.99
Original price $112.99
Current price $62.99
$62.99 - $62.99
Current price $62.99

Guest Battery On/Off Switch w/o AFD [2102]

Guest
In stock

Battery On/Off Switch without AFD This battery switch can be used on 6, 12, 24 or 36V systems.Features: Polycarbonate case Surface mount Cable Lug...

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Original price $112.99
Original price $112.99 - Original price $112.99
Original price $112.99
Current price $62.99
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Current price $62.99
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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $36.99
$36.99 - $36.99
Current price $36.99

Guest 2111A Heavy Duty Battery Selector Switch [2111A]

Guest
In stock

Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphic...

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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $36.99
$36.99 - $36.99
Current price $36.99
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Original price $16.65
Original price $16.65 - Original price $16.65
Original price $16.65
Current price $12.99
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Current price $12.99

Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]

Sea-Dog
Low stock

Battery Tray with Clamp for 24 Series Batteries Heavy duty Battery Tray for size #24 batteries. Includes screw down clamp and four 1/4"x1" PH scre...

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Original price $16.65
Original price $16.65 - Original price $16.65
Original price $16.65
Current price $12.99
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Current price $12.99
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Original price $54.99
Original price $54.99 - Original price $54.99
Original price $54.99
Current price $32.99
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Current price $32.99

BEP Contour Battery Disconnect Switch - 275A Continuous [701]

BEP Marine
In stock

Mini Contour Battery Disconnect Switch - 275A ContinuousThis switch offers a number of unique features, the highlight being the Contour Locking Sy...

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Original price $54.99
Original price $54.99 - Original price $54.99
Original price $54.99
Current price $32.99
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Current price $32.99
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Original price $15.75
Original price $15.75 - Original price $15.75
Original price $15.75
Current price $11.99
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Current price $11.99

Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]

Sea-Dog
In stock

Battery Tray with Straps for 24 Series Batteries Heavy duty Battery Tray with Strap for size #24 batteries. Includes hold down strap with a quick ...

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Original price $15.75
Original price $15.75 - Original price $15.75
Original price $15.75
Current price $11.99
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Current price $11.99
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Original price $17.35
Original price $17.35 - Original price $17.35
Original price $17.35
Current price $12.99
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Current price $12.99

Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]

Sea-Dog
Low stock

Battery Tray with Straps for 27 Series Batteries Heavy duty Battery Tray with Strap for size #27 batteries. Includes hold down strap with a quick ...

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Original price $17.35
Original price $17.35 - Original price $17.35
Original price $17.35
Current price $12.99
$12.99 - $12.99
Current price $12.99
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Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $85.00
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Current price $85.00

Victron SmallBMS NG [BMS400100300]

Victron Energy
In stock

SmallBMS NGThe SmallBMS NG is an all-in-one Battery Management System (BMS) designed for Victron Lithium NG batteries (not compatible with lithium...

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Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $85.00
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Current price $85.00
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Original price $327.99
Original price $327.99 - Original price $327.99
Original price $327.99
Current price $195.99
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Current price $195.99

Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]

Blue Sea Systems
Low stock

7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines,...

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Original price $327.99
Original price $327.99 - Original price $327.99
Original price $327.99
Current price $195.99
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Current price $195.99
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Original price $338.99
Original price $338.99 - Original price $338.99
Original price $338.99
Current price $202.99
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Current price $202.99

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]

Blue Sea Systems
Low stock

m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engi...

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Original price $338.99
Original price $338.99 - Original price $338.99
Original price $338.99
Current price $202.99
$202.99 - $202.99
Current price $202.99
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Original price $102.81
Original price $102.81 - Original price $102.81
Original price $102.81
Current price $67.99
$67.99 - $67.99
Current price $67.99

Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]

Perko
Low stock

Compact Battery Selector & Main Disconnect Switches Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marin...

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Original price $102.81
Original price $102.81 - Original price $102.81
Original price $102.81
Current price $67.99
$67.99 - $67.99
Current price $67.99
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Original price $83.00
Original price $83.00 - Original price $83.00
Original price $83.00
Current price $70.55
$70.55 - $70.55
Current price $70.55

Victron SmartSolar MPPT Charge Controller - 75V - 15AMP [SCC075015060R]

Victron Energy
In stock

SmartSolar MPPT Charge Controller - 75V - 15AMPFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise...

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Original price $83.00
Original price $83.00 - Original price $83.00
Original price $83.00
Current price $70.55
$70.55 - $70.55
Current price $70.55
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Original price $270.00
Original price $270.00 - Original price $270.00
Original price $270.00
Current price $229.50
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Current price $229.50

Victron SmartSolar MPPT 150/45 Solar Charge Controller [SCC115045212]

Victron Energy
Low stock

SmartSolar MPPT 150/45 Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries.  Using the l...

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Original price $270.00
Original price $270.00 - Original price $270.00
Original price $270.00
Current price $229.50
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Current price $229.50
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