Electrical - Battery Management

117 items

Blue Sea 6005 m-Series (Mini) Battery Switch Si...

6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single lo...

6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits including cross connecting for emergency paralleling Features: Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface, front panel, or rear panel mounting Isolating cover with snap-on sections protects rear contacts 3/8"-16 tin-plated copper studs for maximum conductivity and...

$39.72 $30.99

Perko Heavy Duty Battery Selector Switch w/Alte...

Heavy Duty Battery SwitchIgnition ProtectedFor use with 6, 12, 24 and 32 volt marine electrical ...

Heavy Duty Battery SwitchIgnition ProtectedFor use with 6, 12, 24 and 32 volt marine electrical systemscapacity - rated 380 amps continuous,850 amps intermittent (5 mins on, 5 mins off)Heavy Duty Battery Selector Switch w/ Alternator Field Disconnect Specifications: AFD: Yes Lockable: No Positions: 2 Continuous Amperage: 380a Box Dimensions: 4"H x 4"W x 8"L WT: 2.25 lbs UPC: 085226021558 Quick Guide (pdf)

$311.00 $198.99

Blue Sea 9160 Paralleling ML Series Link Bus [9...

9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Featur...

9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conductivity and corrosion resistance 500 Ampere continuous rating

$20.96 $17.99

Blue Sea 7610 120 Amp SI-Series Automatic Charg...

7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads fr...

7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronics Automatically combines battery banks during the charging cycle and isolates under discharge 12/24 Volt auto ranging voltage input Waterproof rated IP67 - temporary immersion for 30 minutes Ignition protected - safe for installation aboard gasoline powered boats Remote LED output indicates relay state away from ACR LED light ...

$139.11 $110.99

Blue Sea 2145 ML-Series Remote Control Contura ...

2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and sa...

2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Throw/Pole: SPDT Box Dimensions: 1"H x 2"W x 3"L WT: 0.1 lbs UPC: 632085021450

$29.74 $24.99

Blue Sea 7713100 ML-RBS Remote Battery Switch w...

7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - ...

7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures: Includes Manual Control Auto Release Includes Deutsch Connector 12V Wire Harness Connections: Red: Control +VDC, To Close Black: Ground Yellow: -VDC LED Output

$304.99 $260.99

BEP Contour Battery Disconnect Switch - 275A Co...

Mini Contour Battery Disconnect Switch - 275A ContinuousThis switch offers a number of unique fe...

Mini Contour Battery Disconnect Switch - 275A ContinuousThis switch offers a number of unique features, the highlight being the Contour Locking System, allowing it to be a stand alone unit, or locked together with other switches. The control knob can be removed by switching to an counterclockwise 45 degree position. This control knob also features an interchangeable labeling system allowing a full range of applications (Item # 713 or 715). Three removable side plates provide access of up to ...

$40.30 $30.99

ProMariner ProTechOne - 4 AMP - AC Inlet [24104]

ProTechOne - 4 AMP - AC InletProMariner's ProTechOne Fully Automatic Onboard Battery Charger and...

ProTechOne - 4 AMP - AC InletProMariner's ProTechOne Fully Automatic Onboard Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and energy-saving auto maintain technology. Safe for short and long-term storage with multi-stage charging, conditioning, and auto maintaining proved to maximize battery performance and life. Designed for weatherproof applications and years of trouble-free use, ProTechOne boasts a gasket molded case design for outdoor ...

$96.59 $75.99

Guest 2111A Heavy Duty Battery Selector Switch ...

Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy O...

Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphics make it easier to determine switch status Longer stud lengths for improved assembly and easier cable routing Built with heavy-duty copper sweep contacts to ensure positive circuit control Rugged internal components protected by a tough, impact resistant polycarbonate housing that is impervious to the elements One year warranty WARNING: This ...

$45.87 $32.99

Mastervolt Masterlink BTM-III 12/24v DC [70403163]

Masterlink BTM-III12/24v DCA Mastervolt battery monitoring panel brings an end to nasty surprise...

Masterlink BTM-III12/24v DCA Mastervolt battery monitoring panel brings an end to nasty surprises, like a sudden shortage of battery power. The Masterlink BTM-III battery monitor provides an accurate indication of the current, amperage, remaining time and remaining capacity of battery bank 1, and the current and estimated capacity of battery banks 2 and 3. The built-in microprocessor calculates the remaining capacity and stores historic data. The Masterlink BTM-3 includes ten languages: Engl...

$509.91 $440.99

Minn Kota Trolling Motor Power Center [1820175]

Ideal for small boat, transom applications (boats that do not have battery compartments), this p...

Ideal for small boat, transom applications (boats that do not have battery compartments), this power center features easy-access external battery terminals that allow trolling motor leads and charger leads to be connected without opening the box. A built-in battery meter displays current "state of charge." Fits group 24- and 27-size batteries.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...

$69.99

Cole Hersee Single Pole Brass Marine Battery Sw...

Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp IntermittentMarine-Grade...

Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features: Voltage: 6-36 Vdc Electrical Ratings*: 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V continuous* Number of Positions: 2 Positions: Off-On Circuitry: Single-Pole Case: Brass Contacts: Silver or Brass Actuator: Lever Specifications: Positions: 2 Lockable: No AFD: No Continuous Amperage: 1000a Box Dimensions: 4"H x 4"W x 9"L WT: 1 lbs...

$59.99 $53.99