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Welcome to First Stop Marine, Your one stop shop for all of your boating needs and more!

Family Owned and Operated

Collection: Electrical - Battery Management

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Electrical (232 products)
Electrical | Accessories (9 products)
Electrical | Battery Chargers (32 products)
Electrical | Battery Management (232 products)
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232 products

Commodore On/Off Battery Disconnect Switch [CM-202S]

Commodore On/Off Battery Disconnect Switch [CM-202S]

Vendor:
Commodore

Regular price $29.99 USD

Regular price Sale price $29.99 USD
Unit price per
Commodore 4-Position Compact Dual Battery Selector Switch [CM-402S]

Commodore 4-Position Compact Dual Battery Selector Switch [CM-402S]

Vendor:
Commodore

Regular price $49.99 USD

Regular price Sale price $49.99 USD
Unit price per
BEP Remote Operated Battery Switch w/Optical Sensor - 500A 12/24v [720-MDO]

Sale

BEP Remote Operated Battery Switch w/Optical Sensor - 500A 12/24v [720-MDO]

Vendor:
BEP Marine

Regular price $235.99 USD

Regular price ~~$322.50 USD~~ Sale price $235.99 USD
Unit price per

Sale
Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP]

Sale

Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP]

Vendor:
Perko

Regular price $55.99 USD

Regular price ~~$102.81 USD~~ Sale price $55.99 USD
Unit price per

Sale
Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC [9601DP]

Sale

Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC [9601DP]

Vendor:
Perko

Regular price $69.99 USD

Regular price ~~$98.94 USD~~ Sale price $69.99 USD
Unit price per

Sale
Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]

Sale

Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]

Vendor:
Perko

Regular price $86.99 USD

Regular price ~~$123.70 USD~~ Sale price $86.99 USD
Unit price per

Sale
Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

Sale

Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

Vendor:
Victron Energy

Regular price $22.10 USD

Regular price ~~$26.00 USD~~ Sale price $22.10 USD
Unit price per

Sale
Victron Orion-TR Smart DC-DC 12/24-15 15A (360W) Isolated Charger or Power Supply [ORI122436120]

Sale

Victron Orion-TR Smart DC-DC 12/24-15 15A (360W) Isolated Charger or Power Supply [ORI122436120]

Vendor:
Victron Energy

Regular price $243.95 USD

Regular price ~~$287.00 USD~~ Sale price $243.95 USD
Unit price per

Sale
T-H Marine 42" Battery Strap w/Stainless Steel Buckle [BS-1-42SS-DP]

Sale

T-H Marine 42" Battery Strap w/Stainless Steel Buckle [BS-1-42SS-DP]

Vendor:
T-H Marine Supplies

Regular price $10.99 USD

Regular price ~~$13.75 USD~~ Sale price $10.99 USD
Unit price per

Sale
Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

Sale

Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

Vendor:
Blue Sea Systems

Regular price $44.99 USD

Regular price ~~$59.58 USD~~ Sale price $44.99 USD
Unit price per

Sale
T-H Marine 54" Battery Strap w/Stainless Steel Buckle [BS-1-54SS-DP]

Sale

T-H Marine 54" Battery Strap w/Stainless Steel Buckle [BS-1-54SS-DP]

Vendor:
T-H Marine Supplies

Regular price $11.99 USD

Regular price ~~$16.49 USD~~ Sale price $11.99 USD
Unit price per

Sale
BEP Pro Installer 400A Double Pole Battery Switch - MC10 [770-DP]

Sale

BEP Pro Installer 400A Double Pole Battery Switch - MC10 [770-DP]

Vendor:
BEP Marine

Regular price $63.99 USD

Regular price ~~$84.48 USD~~ Sale price $63.99 USD
Unit price per

Sale
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]

Sale

Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]

Vendor:
Blue Sea Systems

Regular price $263.99 USD

Regular price ~~$307.99 USD~~ Sale price $263.99 USD
Unit price per

Sale
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]

Sale

Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]

Vendor:
Blue Sea Systems

Regular price $256.99 USD

Regular price ~~$332.84 USD~~ Sale price $256.99 USD
Unit price per

Sale
BEP Remote On/Off Key Switch f/701-MD & 720-MDO Battery Switches [80-724-0006-00]

Sale

BEP Remote On/Off Key Switch f/701-MD & 720-MDO Battery Switches [80-724-0006-00]

Vendor:
BEP Marine

Regular price $87.99 USD

Regular price ~~$115.50 USD~~ Sale price $87.99 USD
Unit price per

Sale
Xantrex 30A MPPT Charge Controller [710-3024-01]

Sale

Xantrex 30A MPPT Charge Controller [710-3024-01]

Vendor:
Xantrex

Regular price $302.99 USD

Regular price ~~$346.84 USD~~ Sale price $302.99 USD
Unit price per

Sale
BEP Battery Switch Label Sheet [713]

Sale

BEP Battery Switch Label Sheet [713]

Vendor:
BEP Marine

Regular price $17.99 USD

Regular price ~~$22.22 USD~~ Sale price $17.99 USD
Unit price per

Sale
BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A [701-MDVS]

Sale

BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A [701-MDVS]

Vendor:
BEP Marine

Regular price $205.99 USD

Regular price ~~$281.86 USD~~ Sale price $205.99 USD
Unit price per

Sale
BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]

Sale

BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]

Vendor:
BEP Marine

Regular price $41.99 USD

Regular price ~~$54.87 USD~~ Sale price $41.99 USD
Unit price per

Sale
BEP Remote Operated Battery Switch - 275A Cont [701-MD]

Sale

BEP Remote Operated Battery Switch - 275A Cont [701-MD]

Vendor:
BEP Marine

Regular price $180.99 USD

Regular price ~~$246.58 USD~~ Sale price $180.99 USD
Unit price per

Sale
Blue Sea 9160 Paralleling ML Series Link Bus [9160]

Sale

Blue Sea 9160 Paralleling ML Series Link Bus [9160]

Vendor:
Blue Sea Systems

Regular price $16.99 USD

Regular price ~~$20.96 USD~~ Sale price $16.99 USD
Unit price per

Sale
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1M [ASS030560100]

Sale

Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1M [ASS030560100]

Vendor:
Victron Energy

Regular price $33.15 USD

Regular price ~~$39.00 USD~~ Sale price $33.15 USD
Unit price per

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $210.99 USD

Regular price ~~$273.70 USD~~ Sale price $210.99 USD
Unit price per

Sale
Victron SmartSolar MPPT 150/70-TR Solar Charge Controller - VE.CAN - UL Approved [SCC115070411]

Sale

Victron SmartSolar MPPT 150/70-TR Solar Charge Controller - VE.CAN - UL Approved [SCC115070411]

Vendor:
Victron Energy

Regular price $414.80 USD

Regular price ~~$488.00 USD~~ Sale price $414.80 USD
Unit price per

Sale

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