#Auxl car battery how to#
#Auxl car battery full#
#Auxl car battery plus#

Battery Isolators and Battery Management SystemsĪ battery isolator isolates batteries so the alternator will only charge your house battery when the engine is running, preventing the electrical load from draining your starting battery. If sized correctly, this system will run itself indefinitely.

#Auxl car battery plus#

Run dual or triple battery systems plus solar. If you choose to run mixed chemistry, you need to step up to a battery manager (see below). For example, your starting battery and house battery would both have to be lead acid. A dual battery system in this configuration typically needs to be of the same chemistry as the start battery. This is best practice.Īll auxiliary loads or accessories are then placed on the house battery (aka the auxiliary battery). Typically your starting battery powers the basic functions of the vehicle, your communications devices, a winch (if installed) and driving lights. The advantage of running a dual battery system is its ability to separate the load functions of the vehicle. This is a great option when the loads outweigh the capacity of the starting battery.

On the rare occasion when we do stay in one place for more than two days we use the REDARC 150W Solar Blanket. On Expedition Overland trips, we are constantly moving and thus don’t have permanently mounted solar panels. A solar charge controller regulates the amount of power that is delivered from the solar panel to the battery bank. If you are in an area with good sun (such as the desert of California) and depending on your vehicle payload, this system could power your setup indefinitely by charging your house battery. Now, if you are stopped and parked frequently you will need to either a.) replenish the well through solar or b.) deepen the well with more batteries. Group 27 to Group 31 batteries are common for this setup. There are several ways to use these batteries to power your vehicle and its electronics.Ĭhoose a large house battery to be charged by your alternator.Īs long as you are driving every day, the alternator will charge this battery enough to maintain your power levels for a long time. Powering Your Overland Rig With Batteries We use the Australian Revolution Batteries in the Tundra and Gladiator and Battleborn Batteries in the 4Wheel Camper (bonus: the Battleborns are self-heating!). Depending on the applications, lithium works well as a house battery. Lithium Ion batteries have a much better drawing capacity, are lighter and more expensive when compared to an equivalently sized AGM battery. Examples include those sold by, the X2 Extreme Power battery by Batteries Plus, and. The AGM can be used as both a starting and a house battery. These batteries are higher in price but are also more robust. Your vehicle most likely came with a lead acid battery. Interstate Batteries are the most well-known. This starting battery is the cheapest and easiest to use. There are three main types of batteries that are used in overland builds.

#Auxl car battery how to#

Fortunately, we’ve discovered several ways to increase the health, longevity and performance of your batteries and lifestyle while on the road.īut first, let’s get back to basics with an overview of the different battery types and how to use them in combination to create MORE POWER, baby! Battery Types

#Auxl car battery full#

As your electronics add up, your battery can become over-taxed, especially on a full build. If you are powering electronics such as GPS units, phones, tablets, light bars, refrigerators, inverters, radios and/or air compressors, it is crucial to be cognizant of the impact all of this can have on your battery. Power and battery management systems are an important part of overlanding because they make up your mobile power supply.