Reviews Battery Relay

Dual Battery Isolator Kit - 12 Volt 140 Amp Voltage Sensitive Relay - Complete VSR Double Battery Automatic Charger - Fits Trucks, ATV, SUV, UTV Boats and more - Safe, Water and Vibration Resistant

Dual Battery Isolator Kit - enables your accessories to run from a separate battery while the engine is not running on your vehicle while keeping your main battery charged and your vehicle always ready to go and start when you want it to. This dual battery isolator kit features 12 Volt 140 Amp Voltage Sensitive Relay Isolator and includes all the bits and pieces needed for a complete installation..
Fits A Wide Variety of Vehicles - Being the computer age that it is today, a lot of accessories, tools and gadgets that runs on electricity are essential in our everyday living or hobbies. This dual battery isolator kit with printed installation instruction manual gives you the power for your recreation without needing to worry about getting home after..
Complete Kit With Printed Installation Manual - This dual battery isolator kit manufactured by AA Ignition is a complete kit which includes the Isolator or Relay, battery Cables, battery terminals, copper lugs, heat shrinks, cable ties and a printed instruction manual..
Premium Rugged Construction - This dual battery isolator kit is all you need to charge a dual battery system. I....

...n and waterproof】 No need for alternator or ignition connection. After installation, it can still be used normally even if it is affected by vibration, various bad weather and other factors. At the same time, the isolator supports waterproof function, and the waterproof grade is IP67. (Only suitable for lead-acid battery to lead-acid battery or lithium battery to lithium battery).
【Manual Modes】 Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on.
click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure..
【Automatic Mode】Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off.
【LED SCREEN REAL-TIME VOLTAGE DISPLAY】 The surface of the isolator is equipped with a....

Forget the traditional diode relays and so-called “solid state” devices that can rob you of almost 2 amps of output power! The Keyline dual battery ATV/UTV Isolator is the only SMART unit designed with cutting edge programming to deliver optimum performance – with ZERO sacrifice. This compact battery isolator was built ultra-small (2.6″ x 2.6″ x 2″) to fit almost anywhere! A perfect fit under the hood or in your offroad rig to get close to your dual battery setup..
VOLTAGE SENSITIVE RELAY: The KeyLine Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems in your ATV/UTV vehicle. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It’s like having two separate power sources for each battery while only having one alternator!.
RUGGED DURABILITY: Unlike other chargers on the market today, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments..
WHAT YOU GET: 140 Amp Smart Battery Isolator.

2 INDICATOR LIGHT: Action time of over-voltage protection relay can be adjusted, 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions.
ADJUSTABLE: The overvoltage protector is not additional auxiliary power supply is required. Both over-voltage and under-voltage value can be adjusted.
REAL-TIME MONITOR: The overvoltage undervoltage protector relay is convenient to use, real-time monitoring of dc overvoltage and undervoltage faults.
GUIDE RAIL MOUNT: The voltage monitoring relay made of high quality meterial, with standard modular structure, guide rail type installation.
APPLICATION: The motor overvoltage protector can be used for dc motor, battery, UPS power supply, dc switchgear, dc panel, industrial control system.

【PRODUCT PARAMETER】- Voltage - 12V, power – 250A, capacity - 2000-5000lbs, for ATV Winch Solenoid Relay Contactor Switch 12V 250 AMP 1500lb-5000lb Application..
【HIGH QUALITY】 - Made of strong, weather-resistant steel and powder-coated black surface, with super durability. OEM of high quality KFI winch kit is a great alternative to replace contactor..
【MULTIFUNCTIONAL APPLICATION】- For ATV Winch Solenoid Relay Contactor Switch 12V 250 AMP 1500lb-5000lb Application. Direct Replacement for UTV ATV Winch Solenoid Relay Contactor Switch 12V 250 AMP..
【INSTALLATION GUIDE】- Easy to install. The two wires - Green and Black which go to the switch that controls In and Out on a winch. Blue and yellow go to motor, Black and red go to battery..
【AFTER-SALES SERVICE】- If the product fails or other problems, you can contact us at any time, we will solve the problem for you within 12 hours..

Protects your HID system by power directly from your battery.
Eliminate flickering due to low electrical current.
One relay harness powers both driver and passenger sides.
compatible with all HID single bulbs H1, H3, H4, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 5202, 880, 884.
Includes 1 x Xentec HID Universal Single Beam Relay Harness.

Great for isolating a second battery making it dedicated to the stereo system.
Does not create a voltage drop to the second battery like conventional isolators.
200-Amps at 12-volt Continuous Power Handling.