View our list of the best brands of Marine Battery Management Systems and then purchase your Battery Management items at discount prices from CE Marine.
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![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]](http://cemarine.com/cdn/shop/products/64358XL_512x512.jpg?v=1576632094)
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Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper stud...
View full details![Cole Hersee Single Pole Brass Battery Switch w/Faceplate 175 Amp Continuous 800 Amp Intermittent [M-284-09-BP]](http://cemarine.com/cdn/shop/products/75429XL_512x512.jpg?v=1576634836)
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Single Pole Brass Battery Switch with Faceplate 175 Amp Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches. Features...
View full details![Blue Sea 1408 M-Series Dual Circuit Plus, Main + 3 Positions CLB Vertical [1408]](http://cemarine.com/cdn/shop/products/57213XL_512x512.jpg?v=1576630442)
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M-Series Dual Circuit Plus, Main + 3 Positions CLB VerticalFeatures: Push Button Reset-Only Branch Circuit Breakers provide economical high-densi...
View full details![Guest 2111A Heavy Duty Battery Selector Switch [2111A]](http://cemarine.com/cdn/shop/products/15706XL_512x512.jpg?v=1547863248)
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Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphic...
View full details![Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]](http://cemarine.com/cdn/shop/products/57215XL_512x512.jpg?v=1576630443)
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Remote Control Panel w/(3) 2145 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switching For use with ML-Seri...
View full details![Sea-Dog Battery Terminal Covers - Red/Back - 1/2" [415110-1]](http://cemarine.com/cdn/shop/products/77584XL_512x512.jpg?v=1555542001)
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Battery Terminal Covers - Red/Back - 1/2" These Battery Terminal Covers are designed to insulate integral marine wing nut terminals protecting bat...
View full details![Blue Sea 9160 Paralleling ML Series Link Bus [9160]](http://cemarine.com/cdn/shop/products/74864XL_512x512.jpg?v=1576634721)
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9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conductivity and...
View full details![Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]](http://cemarine.com/cdn/shop/products/77370XL_512x512.jpg?v=1552398336)
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Alternator 170 Amp, 12V Single Foot Internal Regulator K6 PulleyAlternator, XT Series, 170A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentin...
View full details![Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]](http://cemarine.com/cdn/shop/products/74951XL_512x512.jpg?v=1576634740)
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Alternator 1-2" Single Foot Dual V Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrades desi...
View full details![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]](http://cemarine.com/cdn/shop/products/70053XL_512x512.jpg?v=1576633544)
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Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves...
View full details![BoatBuckle Gas Tank Tie-Down [F05352]](http://cemarine.com/cdn/shop/products/39109XL_512x512.jpg?v=1547888599)
BoatBuckle Gas Tank Tie-DownThe Battery Box Tie-Down features a nylon buckle, while the Gas TankTie-down features a zinc coated steel buckle.Both ...
View full details![BEP Heavy-Duty Battery Switch - 600A Continuous [720]](http://cemarine.com/cdn/shop/products/60034XL_512x512.jpg?v=1569620465)
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Heavy-Duty Battery Switch - 600A ContinuousFeatures: The 720 Heavy-duty Battery Switch is well suited to larger vessels, being capable of handling...
View full details![BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]](http://cemarine.com/cdn/shop/products/58589XL_512x512.jpg?v=1576630710)
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Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off)As easy as 1, 2, 3, these revolutionary battery switches allow you to wire from ...
View full details![BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]](http://cemarine.com/cdn/shop/products/58649XL_512x512.jpg?v=1576630735)
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Emergency Parallel Switch - 12/24V - 275A This Motorized Switch offers remotely activated, high current, emergency parallel connection suitable fo...
View full details![ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator [22074]](http://cemarine.com/cdn/shop/products/33331XL_512x512.jpg?v=1547878080)
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ProSafe FAILSAFE 60amp Galvanic IsolatorProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of th...
View full details![Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]](http://cemarine.com/cdn/shop/products/64357XL_512x512.jpg?v=1576632093)
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Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs ...
View full details![Victron Smart Battery Monitor - BMV-712 - Grey - Bluetooth Capable [BAM030712000R]](http://cemarine.com/cdn/shop/products/82920XL_512x512.jpg?v=1578458167)
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Smart Battery Monitor - BMV-712 - Grey - Bluetooth CapableFeatures: Bluetooth inside With Bluetooth built-in, the BMV Smart is ready for the Inter...
View full details![Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]](http://cemarine.com/cdn/shop/products/49219XL_512x512.jpg?v=1547908085)
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m-Series Mini Dual Circuit Plus Battery Switch - BlackSimultaneously switches two isolated battery banks or combines battery banks to all loads. M...
View full details![Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]](http://cemarine.com/cdn/shop/products/34971XL_512x512.jpg?v=1547881108)
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2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose...
View full details![Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]](http://cemarine.com/cdn/shop/products/30594XL_512x512.jpg?v=1547872209)
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7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protec...
View full details![Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]](http://cemarine.com/cdn/shop/products/25104XL_512x512.jpg?v=1547868032)
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6006m-Series (Mini) Battery Switch Single Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage...
View full details![Sea-Dog Smart Dual Battery Isolator [422790-1]](http://cemarine.com/cdn/shop/products/80085XL_512x512.jpg?v=1567809279)
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Smart Dual Battery IsolatorThis Smart Dual Battery Isolator is ideal for dual battery applications. Allows two batteries to automatically charge a...
View full details![Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]](http://cemarine.com/cdn/shop/products/77578XL_512x512.jpg?v=1555541955)
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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 ...
View full details![Balmar Color Display f/SG200 2-1/16" Second Display [SG2-0200]](http://cemarine.com/cdn/shop/products/74961XL_512x512.jpg?v=1576634744)
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Color Display for SG200 2-1/16" Second DisplayAdd a Color Display to an existing SmartLink Network. This product may not be returned to the origin...
View full details![Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]](http://cemarine.com/cdn/shop/products/81426XL_512x512.jpg?v=1573844670)
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7622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combin...
View full details![Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]](http://cemarine.com/cdn/shop/products/32564XL_512x512.jpg?v=1547876681)
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7700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or wit...
View full details![Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]](http://cemarine.com/cdn/shop/products/81410XL_512x512.jpg?v=1573844637)
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7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under lo...
View full details![Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]](http://cemarine.com/cdn/shop/products/47526XL_512x512.jpg?v=1547903686)
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7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp w/Auxiliary Battery ChargingFeatures: 120 Amp continuous rating 12/24V DC auto ranging vo...
View full details![Sea-Dog Battery Box Strap Brackets - 38" [415092-1]](http://cemarine.com/cdn/shop/products/77582XL_512x512.jpg?v=1555541987)
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Battery Box Strap & Brackets - 38" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two b...
View full details![BoatBuckle Battery Box Tie-Down [F05351]](http://cemarine.com/cdn/shop/products/39108XL_512x512.jpg?v=1547888592)
BoatBuckle Battery Box Tie-DownThe Battery Box Tie-Down features a nylon buckle, while the Gas TankTie-down features a zinc coated steel buckle.Bo...
View full details![BoatBuckle Gas Tank Battery Box Kwik Lok Strap 1" x 4' [F05343]](http://cemarine.com/cdn/shop/products/39107XL_512x512.jpg?v=1547888586)
BoatBuckle Kwik-Lok Gas Tank/Battery Box Strap 1" x 4'The Battery Box Tie-Down features a nylon buckle,while the Gas Tank Tiedown features a zinc ...
View full details![Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]](http://cemarine.com/cdn/shop/products/74959XL_512x512.jpg?v=1569631451)
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SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Display...
View full details![Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]](http://cemarine.com/cdn/shop/products/56672XL_512x512.jpg?v=1576630335)
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m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lif...
View full details![Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]](http://cemarine.com/cdn/shop/products/52196XL_512x512.jpg?v=1547919092)
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7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank managem...
View full details![Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC [9601DP]](http://cemarine.com/cdn/shop/products/42029XL_512x512.jpg?v=1547893336)
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Medium Duty Battery Disconnect SwitchPart #: 9601DPFeatures: Ignition Protected For use with 12, 24 and 32 Volt Marine Electrical Systems Capaci...
View full details![Guest Battery On/Off Switch w/o AFD [2102]](http://cemarine.com/cdn/shop/products/75448XL_512x512.jpg?v=1576634845)
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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...
View full details![Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]](http://cemarine.com/cdn/shop/products/52195XL_512x512.jpg?v=1547919085)
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7649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead bat...
View full details![Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]](http://cemarine.com/cdn/shop/products/34969XL_512x512.jpg?v=1547881094)
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e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching betwee...
View full details![BEP Digital Voltage Sensing Relay DVSR - 12/24V [710-140A]](http://cemarine.com/cdn/shop/products/58652XL_512x512.jpg?v=1576630738)
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Digtal Voltage Sensing Relay (DVSR) - 12/24VThe Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single ...
View full details![Sea-Dog Battery Box Strap Brackets - 54" [415094-1]](http://cemarine.com/cdn/shop/products/77583XL_512x512.jpg?v=1555541994)
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Battery Box Strap & Brackets - 54" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two b...
View full details![Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]](http://cemarine.com/cdn/shop/products/77579XL_512x512.jpg?v=1555541963)
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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...
View full details![Sea-Dog Heavy Duty Battery Box Strap - 48" [415082-1]](http://cemarine.com/cdn/shop/products/77581XL_512x512.jpg?v=1555541979)
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Heavy Duty Battery Box Strap - 48" Heavy Duty Battery Box Strap includes a woven polypropylene strap, stainless steel buckle, two chrome plated br...
View full details![Cole Hersee Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp Intermittent [M-284-01-BP]](http://cemarine.com/cdn/shop/products/69453XL_512x512.jpg?v=1576633373)
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Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features: Vol...
View full details![Victron Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth Capable [BPR122022000]](http://cemarine.com/cdn/shop/products/82919XL_512x512.jpg?v=1578458158)
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Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth CapableFeatures: Protects the battery against excessive discharge and can be used as a system...
View full details![ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V [23127]](http://cemarine.com/cdn/shop/products/41456XL_512x512.jpg?v=1547892605)
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ProIsoCharge SeriesModel ProIsoCharge130 24 Part No. 23127 System Volts DC 12Max DC Amps 130 AmpAlternator Input2Battery Outputs 4Size12.05"(l) ...
View full details![Cole Hersee Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp Intermittent [M-284-BP]](http://cemarine.com/cdn/shop/products/69452XL_512x512.jpg?v=1576633373)
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Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 1000 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features: Vo...
View full details![Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]](http://cemarine.com/cdn/shop/products/33123XL_512x512.jpg?v=1547877743)
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Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating th...
View full details![Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]](http://cemarine.com/cdn/shop/products/34970XL_512x512.jpg?v=1547881100)
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11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard ga...
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