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