Quick view Cole Hersee Standard Battery Switch - P/N M-750-BP Cole Hersee $84.99 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... Compare Add to Cart Wish list
Quick view SALE Victron CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI Charge - P/N CYR010120430 Victron Energy RRP$89.00 $76.00 CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI ChargeThe Cyrix Battery Combiner is a microprocessor-controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating... Compare Add to Cart Wish list
Quick view Guest 2100 Cruiser Series Battery Selector Switch - P/N 2100 Guest $89.44 Cruiser Series Battery Selector Switch with AFD Part No. 2100 DescriptionContinuous Amps: 230Momentary Amps: 345Cable Lug Size: 3/8"Color: OrangeDimensions: 5-1/2"W x 2-5/8" Product FeaturesAlternator field disconnect (AFD) allows selection of any... Compare Add to Cart Wish list
Quick view SALE Victron Smart BatteryProtect - 100AMP - 6-35 VDC - Bluetooth Capable - P/N BPR110022000 Victron Energy RRP$92.00 $78.00 Smart BatteryProtect - 100AMP - 6-35 VDC - Bluetooth CapableFeatures:Protects the battery against excessive discharge and can be used as a system on/off switch The Smart BatteryProtect disconnects the battery from non-essential loads before it is... Compare Add to Cart Wish list
Quick view Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch - P/N 9611DP Perko $93.37 Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating than popular 8500 series switchesSame bolt patterns as popular 8500 seriesSmooth, Positive Position... Compare Add to Cart Wish list
Quick view Perko Medium Duty Battery Disconnect Shut Off/On - 250 Amp Continuous, 12-32VDC - P/N 9601DP Perko $93.37 Medium Duty Battery Disconnect SwitchPart #: 9601DP Features:Ignition ProtectedFor use with 12, 24 and 32 Volt Marine Electrical SystemsCapacity - 250 Amps Continuous & 360 Amps IntermittentWhen used with Non-Unitized Alternators, these models will... Compare Add to Cart Wish list
Quick view ProMariner ProTechOne - 5 AMP - AC Inlet - P/N 24105 ProMariner $95.44 ProTechOne - 5 AMP - AC InletFeatures:Digital charging technology with fully automatic multi-stage digital chargingDedicated battery charging, detection, and controlBattery monitor with LED fuel status indicatorWaterproof DC safety fuse for maximum DC... Compare Add to Cart Wish list
Quick view Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp - P/N 7601 Blue Sea Systems $95.75 7601 DC Mini ACR Automatic Charging Relay - 65 Amp Features:65 Amp continuous rating manages the charging current from alternators up to 65 Amps found on most outboards and many inboard engines Compact case design allows surface and panel mounting Senses... Compare Add to Cart Wish list
Quick view Perko Compact Medium Duty Battery Selector Switch with o Key Lock - P/N 8511DP Perko $97.03 Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher Rating Than Popular 8500 Series SwitchesSame bolt patterns as popular 8500 seriesSmooth, positive position... Compare Add to Cart Wish list
Quick view Perko Medium Duty Battery Selector Switch - 250A Continuous - P/N 8501DP Perko $97.03 Medium Duty Battery Selector Switch - 250A Continuous Features: For use with 6 two 50 Volt Marine Electrical Systems Capacity - 250 AMPS Continuous, 360 AMPS Intermittent When used with Non-Unitized Alternators, these models will interrupt the field... Compare Add to Cart Wish list
Quick view Perko Dual Battery Selector Switch - Cup Mount - P/N 8521DPC Perko $98.54 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... Compare Add to Cart Wish list
Quick view ProMariner ProTechOne - 5 AMP - Corded - P/N 25105 ProMariner $103.49 ProTechOne - 5 AMP - CordedFeatures:Digital charging technology with fully automatic multi-stage digital chargingDedicated battery charging, detection, and controlBattery monitor with LED fuel status indicatorWaterproof DC safety fuse for maximum DC... Compare Add to Cart Wish list
Quick view Perko 9612DP Compact Medium Duty Main Battery Disconnect Switch with Key Lock - P/N 9612DP Perko $110.90 Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher rating than popular 8500 series switchesSame bolt patterns as popular 8500 seriesSmooth, Positive Position... Compare Add to Cart Wish list
Quick view Perko Medium Duty Main Battery Disconnect Switch with Key Lock - P/N 9602DP Perko $110.90 Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps continuous,360 amps intermittent Medium Duty Main Battery Disconnect Switch with Key Lock Compare Add to Cart Wish list
Quick view SALE Victron BatteryProtect BP-220 - 220AMP - 6-35 VDC - P/N BPR000220400 Victron Energy RRP$114.00 $97.00 BatteryProtect BP-220 - 220AMP - 6-35 VDCFeatures:The BatteryProtect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine... Compare Add to Cart Wish list
Quick view Perko Compact Medium Duty Battery Selector Switch with Key Lock - P/N 8512DP Perko $114.63 Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher Rating Than Popular 8500 Series SwitchesSame bolt patterns as popular 8500 seriesSmooth, positive position... Compare Add to Cart Wish list
Quick view Perko Medium Duty Battery Selector Switch with Key Lock - P/N 8502DP Perko $114.63 Medium Duty Battery Selector Switch with 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... Compare Add to Cart Wish list
Quick view Blue Sea 7635 m-LVD Low Voltage Disconnect - P/N 7635 Blue Sea Systems $115.80 m-LVD Low Voltage Disconnect Senses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one of the most common reasons for a tow. Don't get stranded with a dead battery. The... Compare Add to Cart Wish list
Quick view Perko 8503DP Medium Duty Battery Selector Switch with Alternator Field Disconnect with o Key Lock - P/N 8503DP Perko $116.75 Medium Duty Battery Selector SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsCapacity - 250 AMPS continuous, 360 Amp IntermittentMedium Duty Battery Selector Switch with Alternator Field Disconnect w/o Key Lock Compare Add to Cart Wish list
Quick view Perko Medium Duty Main Battery Disconnect Switch with Alternator Field Disconnect & Key Lock - P/N 9604DP Perko $130.75 Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps continuous,360 amps intermittent Medium Duty Main Battery Disconnect Switch with Alternator Field Disconnect... Compare Add to Cart Wish list
Quick view Perko 8504DP Medium Duty Battery Selector Switch with Alternator Field Disconnect & Key Lock - P/N 8504DP Perko $134.51 Medium Duty Battery Selector SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsCapacity - 250 AMPS continuous, 360 Amp IntermittentMedium Duty Battery Selector Switch with Alternator Field Disconnect w Key Lock Compare Add to Cart Wish list
Quick view SALE Victron Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth Capable - P/N BPR122022000 Victron Energy RRP$137.00 $116.00 Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth CapableFeatures:Protects the battery against excessive discharge and can be used as a system on/off switch The Smart BatteryProtect disconnects the battery from non-essential loads before it is... Compare Add to Cart Wish list
Quick view Blue Sea 11003 HD-Series Battery Switch with Alternator Field Disconnect - 3-Position - P/N 11003 Blue Sea Systems $137.79 11003 Features:Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Accepts two 4/0 AWG (95mm) battery... Compare Add to Cart Wish list
Quick view Blue Sea 7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp with Auxiliary Battery Charging - P/N 7611 Blue Sea Systems $139.11 7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp with Auxiliary Battery Charging Features:120 Amp continuous rating12/24V DC auto ranging voltage inputSenses charging on two battery banksSide and bottom knockouts for cable connectionsClip-on cover... Compare Add to Cart Wish list
