Now you can remotely mount an extra battery in your vehicle or trailer as a standalone or tie it into your vehicle's cranking battery.
The Basic Kit includes:
This kit is perfect for the following uses:
This kit will come completely pre-wired out of the box, but you will need to run a lead wire from the positive clamp to your existing cranking battery in your vehicle. If mounting this kit into a trailer or camper, use our quick disconnect cables on the bumper to link this kit into your vehicle's cranking battery.
Dimensions:The dimension of the tray, including the overall height with the smart isolator, is 9.75" high and 7.375 Inch Wide. The base of the tray is 11.25 Inch Long, and the overall length including the tabs at the top for securing the lid is 12.75 Inch Long.
Most people want to use solar panels to be able to run their accessories for as long as possible with the engine off. You can connect the solar charge controller directly to our power and ground bus bars. The solar charge will go into your aux battery first to replace the power used by your accessories. As long as the panel is big enough to keep up with the demand and charge up the battery, then our smart isolator will link them together, and the solar will flow over to the cranking battery as well.
You can connect a charger to your factory positive wire on the cranking battery and the factory negative wire on the aux battery. This way the trickle charger works just like your alternator - it will charge the cranking battery first for a couple minutes, then the smart isolator links the batteries together to charge the aux battery as well.
Fitment InfoThis kit is a DIY installation. You will need to find a place to securely mount the battery tray into your application.
Battery sold separately. One Group 34 battery is required
The majority of orders containing items listed as “In Stock” will ship the same day if placed on a weekday before 3PM CST/ 4PM EST. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Items listed as “Backorder” or “Out of Stock” typically ship by the estimated ship date listed on the product page. These estimated dates are not guaranteed and are subject to change periodically. We do monitor backorders on a daily basis to ensure your order ships as soon as possible.
Expedited shipping is guaranteed on 'In Stock' products only. Expedited shipping is not available on batteries. Non-stock items will ship out as soon as they become available. When selecting the shipping method for your order, please keep in mind that when we show shipping days, we are referring to business days. Business days are defined as Monday through Friday, with the exception of holidays observed by UPS. See below for ground shipping times via UPS.
The best dual battery kits available anywhere
Most orders placed before 3PM CST ship the same day
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