Top 9 Current Sensing Switch with Relay – Automotive Replacement Accessory Power Relays

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1. Uncle Johnny


Uncle Johnny 12V Battery Relay,Corrosion Resistance ABS Current Sensing Relay,Wireless Remote Control Power Off Switch Start Relay with Cable for Car Ships

Uncle Johnny #ad - Car power control:car battery disconnect switch system that can remotely control your car power system to extend and protect battery and engine life. Easy operation:wireless battery switch breaker allows the trigger to be moved from under the hood to the hand, no need to pick up the hood frequently.

With battery:the remote controller is equipped with 2pcs 150mAh 3V CR2016 button batteries, which is easy to operate and energy saving. Easy installation:car battery relay is an integrated design, avoids cumbersome wiring, with compact structure, easy installation and disassembly. Corrosion resistance abs shell:car battery switch shell is made of ABS plastic, wear and corrosion resistance, which has good toughness, provides good protection.
BrandUncle Johnny #ad
ManufacturerUncle Johnny #ad
Height0 Inches
Length0 Inches
Weight0.51 Pounds
Width0 Inches
Part NumberUncle Johnnywr2qdv0cpt

2. SL Mall US


Shenlang 600A High Current 4 Pin SPST Car Start Relay Contactor Double Batteries Isolator Off On Control for Multi-battery System Forklift Engineering Automotive

SL Mall US #ad - 1x high current relay and battery isolator. For multi-battery system Forklift Engineering Automotive. Red copper binding post: ensuring heavy current can be transited safely. Top quality ensures the maximum electric current can be transferred. 12v 600a heavy current relay: great for construction and machinery system.
BrandSL Mall US #ad
ManufacturerAutomotive Replacement parts accessories supply #ad
Weight0.66 Pounds
Part NumberSL-JDQ011

3. Walfront


500A DC 12V High Current Solenoid Auto Car Starter Relay 4 Pin SPST Start Contactor Double Batteries Isolator Control On/Off Switch

Walfront #ad - Made of water resistant black phenolic plastic. Universal 12V applications. It help extend battery life. The main function of this product is to switch on, it can be used alone, it can be also connected to control to use. Prevents primary battery discharge.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberWalfrontn3i2s6zgco



24V 150A Continuous Duty Relay Starter Switch, Automotive Split Charger Relay Power Changeover Control SPST 4 Pin Terminals Normal Open Contactor Switches for Marine Vehicle

NEWISHTOOL #ad - Normally open Control Starter Switch. This starter relay is perfect for split charging two batteries in variety automotive and marine applications, for any vehicle needing a high current relay. 24v 150 amp high current Carrying Capacity Continuous Relay. Heavy duty continuous duty rated Relay with 4-Pin SPST Single Pole Single Throw. Spst split relay is compatible with all automobiles and devices equipped with a 24 Volt DC under 150A power source.
ManufacturerNEWISHTOOL #ad
Part NumberC62-24V

5. iRhapsody


Heavy Duty 12 AWG Tinned Copper Wires, 12V DC 5-PIN SPDT Automotive Relay, IRHAPSODY 5 Pack 80/60 AMP Waterproof Relay and Harness

iRhapsody #ad - 12-volt 5-prong relay. Never go beyond its capabilities. Be careful when inserting the relay into the socket. Primary leads use 12 a. W. G tinned copper wire. Please make sure you made tight connections especially on the load wires. Try to stay 10 to 15% below what the rate is for. If you force it, you will bend the female connectors. Excellent water-repellent and dustproof ability, but not using it in water. Coil leads use 16 a. W. G.
BrandiRhapsody #ad
ManufacturerIRHAPSODY #ad
Height1.4 Inches
Length8.2 Inches
Width1.4 Inches
Part NumberWaterproofRelay5-60/80A
Warranty1 YEAR

6. AIB2C


4 Pins DC 12V 500A High Current Starter Solenoid Relay Starter On/Off Power Switch Dual Battery Isolator

AIB2C #ad - Stable and reliable quality, exquisite structure, convenient installation. Aftermarket starter Solenoid Relay Match the Application. Made of high quality material, long service life. Made of water resistant black phenolic plastic.
BrandAIB2C #ad
ManufacturerAIB2C #ad
Part NumberAIB2C-13



WINGONEER High Current Starter Relay 500 AMP DC 24V 4 Pin SPST Car Auto Start Contactor Double Batteries Isolator Control On/Off Switch

WINGONEER #ad - Rated voltage 24vdc, maximum instantaneous through current 500A. Water resistant black phenolic plastic. Ensuring the maximum electric current can be transferred, for Multi-battery system Forklift Engineering Automotive. This car relay with Red copper binding post: ensuring heavy current can be transited safely. Prevents primary battery discharge. Work long times maximum 200A.
ManufacturerWINGONEER #ad
Part Number1

8. Zhushan


UTV, Zhushan Dual Battery Isolator,12V 140A Voltage Sensitive Relay Smart Battery VSR Double Battery Automatic for Boats,Charger,Trucks, ATV, SUV

Zhushan #ad - Smart battery isolator this 12 volt 140 amp dual battery isolator cuts in at 13. 3 volts and out at 12. 8 volts to ensure your main battery is charged without worrying about getting stuck on the road with a dead battery.

Unique designthis compact battery isolator features an ultra-small 2. 6" x 2. 6" x 2" design and can be installed almost anywhere! Designed for dual battery systems, fits most 12V/24V charging systems, auto-senses main battery the voltage level. Notethis voltage sensitive relay is designed for two battery systems for lead acid batteries, not for lithium battery. Applicationvsr battery isolatoris suitable for 12v 4wd, utv etc.

Heavy duty silicone seal with reinforced housing inside is certified for off-road, RV, Truck, waterproof, SUV, Boat, Caravan, shockproof, ATV, Marine, dustproof, and safe to use in any condition. Package includes1x smart battery lsolator, 3x sc16-8 copper crimp lugs, 1x Black heat shrink, 1x lnsulated blue ring terminal, 4x self tapping screw, 3x M6 nut, 2x Red heat shrink, 4x M6 spring washer.
BrandZhushan #ad
ManufacturerZhushan Electric Co.,Ltd #ad
Height2.48 Inches
Length5.31 Inches
Width3.86 Inches
Part Number12-140

9. IS


Digital Low Voltage Protector Disconnect Switch Cut Off 12V Over-Discharge Protection Module for 12-36V Lead Acid Lithium Battery

IS #ad - When the battery voltage reach the setting values, the module will disconnect load automatically to aviod the battery from over discharging to prolong the battery lifetime.

Programmable battery low voltage disconnect switch for DC12-36V lead acid battery and lithium ion battery. It's a protection switch module, not included batteries itself. On-board momentary push button to set the low voltage disconnect parameter and 3 digit red LED display the parameter easy to operation. Display is accurate, the switch module is quickly to open and close when near minimum voltage; Settings is stored non-volatile, it can keep set when power off. Board size: 57 x 42 x 19mm/2. 24 x 1. 65 x 075inchl*w*h, power consumption:
BrandIS #ad
Manufacturericstation #ad
Height0.75 Inches
Length2.24 Inches
Width1.65 Inches
Part Number13098
ModelDigital Battery Low Voltage Protection