Battery Management
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Guest
Guest 2112A Battery On/Off Switch Universal Mount w/o AFD [2112A]
$52.71
2112A Battery On/Off Switch Universal Mount without AFD Universal mount switches have longer stud lengths for improved assembly and easier cable routing. They are built with heavy-duty copper sweep contacts to ensure positive circuit control...
Guest
Guest Battery On/Off Switch w/o AFD [2102]
$78.41
Battery On/Off Switch without AFD This battery switch can be used on 6, 12, 24 or 36V systems.Features:Polycarbonate caseSurface mountCable Lug Size: 3/8"Dimensions: 5.50" x 2.63"WARNING: This product can expose you to chemicals including...
Cole Hersee
Cole Hersee Single Pole Brass Battery Switch w/Faceplate 175 Amp Continuous 800 Amp Intermittent [M-284-09-BP]
$76.99
Single Pole Brass Battery Switch with Faceplate 175 Amp Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches. Features:6-36 VDC175 Amp Continuous 800 Amp Intermittent2 PositionsOff-On PositionsSingle-Pole CircuitryBrass...
Blue Sea Systems
Blue Sea 6008200 m-Series Selector 3 Position Battery Switch - Black [6008200]
$66.13
6008200 m-Series Selector 3 Position Battery Switch - BlackSwitches isolated battery banks to all loads or combines battery banks to all loads.Specifications:Switch Type: Selector 3 PositionColor: BlackSwitch Positions: 3Battery Combine: NoAlternator...
Blue Sea Systems
Blue Sea 6008 M-Series Battery Switch 3 Position - Red [6008]
$66.13
6008 M-Series Battery Switch 3 Position - RedSwitches a single battery to a single load group.Features:Ignition protected—safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingSpecifications:Switch...
Blue Sea Systems
Blue Sea 9160 Paralleling ML Series Link Bus [9160]
$20.96
9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features:Tin-plated copper for maximum conductivity and corrosion resistance500 Ampere continuous rating
Perko
Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP]
$121.47
Medium Duty Battery Selector Switch w/Key LockPerko's 8501 Series battery selector switches are among the most popular battery switches ever produced. Their use of the traditional Perko bolt circle makes for easy installation, whether new or as a...
Perko
Perko Single Battery Disconnect Switch - Cup Mount [9621DPC]
$84.53
Single Battery Disconnect Switch - Cup MountThe Perko Single Battery Disconnect Switch permits the battery to be shut off from the electrical system when the vessel is not in use. They can also serve as an emergency main disconnect switch in the event...
Perko
Perko Spare Actuator Key f/8521 Battery Selector Switch [8521DP0KEY]
$7.52
Spare Actuator Key f/8521 Battery Selector Switch
Perko
Perko Dual Battery Selector Switch - Cup Mount [8521DPC]
$104.41
Dual Battery Selector Switch - Cup MountThe Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in...
Cole Hersee
Cole Hersee Standard Battery Switch [M-750-BP]
$93.99
Standard Battery SwitchFor any vehicle that needs to use two batteries where one battery is used for starting the engine, while the other is used to power auxiliary loads. This is a common situation in trucks, boats, RVs, police and rescue vehicles, and...
Cole Hersee
Cole Hersee Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp Intermittent [M-284-01-BP]
$83.99
Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features:Voltage: 6-36 VdcElectrical Ratings*: 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V...
Cole Hersee
Cole Hersee Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp Intermittent [M-284-BP]
$70.99
Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features:Voltage: 6-36 VdcElectrical Ratings*: 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V...
Mastervolt
Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002]
$315.88
Charge Mate Pro 40 - Electronics Charge RelayCurrent limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to...
BEP Marine
BEP Lever-Operated Master Disconnect - ON/OFF [1001001]
$51.68
Lever-Operated Master Disconnect - ON/OFFThis single pole, single throw switch turns one circuit on and off.Features:Nominal Voltage is 6-36V DC with 175A continuous and 800A intermittent ratingsHas 3/8" brass terminal studsIncludes face plate which...
Hella Marine
Hella Marine 50A Master Battery Switch [002843011]
$35.56
50A Master Battery SwitchFeatures:Master Switch for + or - circuitSeawaterproofType of protection IPX 4 (DIN 40 050) - 12V Max. 1000A(10s) / 24V Max. 500A (10s)Helps prevent theft and unauthorized use of boatReduces danger of fire/explosionMakes...
Blue Sea Systems
Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
$164.73
ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power12V signal triggers relay to connect battery power to devices. When signal is removed the timer is activated and...
Blue Sea Systems
Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]
$44.19
Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel enginesTin-plated copper studs for maximum conductivity and corrosion resistanceStuds accept 3/8" (M10) ring terminals7/8" (22 mm) stud...
Blue Sea Systems
Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]
$44.19
Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel enginesTin-plated copper studs for maximum conductivity and corrosion resistanceStuds accept 3/8" (M10) ring terminals7/8" (22 mm) stud...
BEP Marine
BEP Heavy-Duty Battery Switch - 600A Continuous [720]
$116.15
Heavy-Duty Battery Switch - 600A ContinuousFeatures:The 720 Heavy-duty Battery Switch is well suited to larger vessels, being capable of handling the high electrical loads found on today's boats and RV's plus starting large diesel engines Rated at 600A...