The keyline dual battery isolator is the only unit designed with cutting edge programming to deliver optimum performance with zero sacrifice. The aim of the extra power supply is to provide your campsite with readily available consistent power while not draining your main battery.
Basic Dual Battery System
Second car battery kit. Pick a location inside the car to mount the second battery. Supercheap auto sell battery trays and all necessary accessories for mounting your second battery. While the engine compartment is often the first consideration this often requires modifying the compartment to make room for it. Check here for special coupons and promotions. 12v 140 amp dual battery isolator by keyline chargers voltage sensitive relay vsr pro dual battery kit 46 out of 5 stars 288 11497 114. Iso pro140 pro dual battery kit 1 zero voltage drop.
Forget the traditional diode relays and so called solid state devices that can rob you of almost 2 amps of output voltage. The trusty smart battery isolator sbi is the most simple and time tested approach to using your vehicles alternator to charge the second battery whilst the vehicle is running. When its time for a replacement weve got the right battery to get you back on the road. If your battery is 4 years old or older your car or truck battery is at risk. Well even take care of the old one with battery recycling. Its job is to also protect the start battery from going flat by isolating it from the secondary battery when the engine is turned off.
Step 2 disconnect the main battery. These dual battery system kits will give you the power and reliability you need to stay running when off road. Start by deciding on a mounting position for the second battery in your engine bay. Buy dual car battery kits at ok4wd. The second battery is usually placed in a dedicated space on a purpose built tray in a vehicles engine bay or in the cabin or in the tray if its a ute or load space at the rear. The trunk is a better location especially if youre using it to power something in the trunk like a subwoofer.
Your order may be eligible for ship to home and shipping is free on all online orders of 3500. Just be careful to ensure your battery kit has enough wire to reach the second battery. Extreme car audio fail fix bucket o bass chevy battery power cable door panels video 4 duration. Order battery tools for your vehicle and pick it up in storemake your purchase find a store near you and get directions. If youre worried autozone offers free battery testing and charging service to check out your current battery.
Gallery of Second Car Battery Kit
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