Deep Cycle Battery
We recommend deep cycle batteries to power the fuel pumps on our electric model fuel trailers.
We recommend deep cycle batteries to power the fuel pumps on our electric model fuel trailers. The Interstate size 24 Marine and RV style battery will work great with most of our units equipped with a 15 GPM pumps.
To get even longer run times in between charges or for use on our 25 GPM heavy duty pump models such as the Pro 110 Industrial FTS, we recommend using our larger size 29 battery. The part number for that core is SRM-29.
A full charge should allow you to discharge a 110 gallons tank a half-dozen times or more before these batteries need to be re-charged. If you take advantage of the built-in auto-charging wiring harness on our aluminum trailer models, when connected to the tow vehicle, the harness will allow the alternator on your truck to charge this on-board battery on your trailer. The harness receives its power from the 12 volt pin that is usually designated for powering an electric brake controller.
If you have a different gas trailer model other than one with an auto-charging line, you can also use an AC wall plug-in charger to maintain these DC batteries. Here’s an example charger we offer.
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