Description
A TRUE® exclusive!
All the Ford® F150 dual battery kits have proprietary cables that use adhesive-lined shrink tubes to maintain their anti-vibration and corrosion-proof properties. All Ford models are offered in 7 trim levels: XL, XLT, Lariat, King Ranch, Raptor, Platinum, and Limited, which are all compatible with the True® battery isolator system.
The True® Ford® F250 dual battery kit is a system designed to provide a dependable and effective method of managing the Ford batteries that power the vehicle’s accessories, including appliances, while preserving the primary battery’s starting capability.
The Ford Transit dual battery system is made up of two batteries connected in parallel and a smart battery isolator that automatically detects voltage and isolates the two batteries when the engine is shut off, preventing the auxiliary battery from depleting the primary battery. The two batteries and the Ford® Raptor dual battery kit give the truck owner a trouble-free adventure.
The True® Ford Ranger dual battery kit is typically used in off-road vehicles where there is a high demand for power to run various accessories such as winches, lights, refrigerators, and communication devices. The Ford Raptor dual battery kit ensures that the accessories can be powered without draining the main battery, which could leave the vehicle stranded or unable to start.
Testimonials from Our Amazon Store
Frequently Asked Questions
How does the Smart Battery Isolator work?
Is ignition or alternator wiring required?
No. The True® SBI does not require ignition or alternator wire rerouting, preserving the integrity of your vehicle’s factory electrical system.
What vehicles is this kit compatible with?
It’s designed for 12V systems and works with most trucks, vans, SUVs, RVs, and marine setups. Popular applications include GMC Sierra, Toyota Tundra, Ford F-Series, and Jeep builds.
Carl Thos –
Had some cheap dual battery isolator, but they had issues. I threw them in the trash and got a new one from True. Though pricey, this heavy-duty smart battery isolator is well-functioning and hasn’t had any issues in the last four months.
Justine Hundson –
This is a neat little arrangement that separates my Ford F150 battery from the wheelchair lift’s auxiliary battery. This keeps it from emptying the primary and auxillary battery, which would be a negative thing as I intended to use them as a backup. The auxillary battery won’t be used for anything until I need it.
Charles_harris –
I’m a novice radio operator, and I use a home lithium battery to power the radios. The only way I could get my 2011 F-150 to charge both batteries without causing a problem with the battery management system.
Furthermore, lithium cannot be paralleled with a flooded AGM or flooded lead acid battery; they must be separated. I tried a variety of approaches without success until I tried the Smart Isolator. And it works perfectly, keeping both the start battery and the lithium home battery completely charged.
Samuel Myers –
My work trailers has two deep cycle batteries, and the cables that go from it to my tow car’s alternator are specifically designed for that purpose. Since leaving the trailer batteries plugged in would deplete my F150 starting battery, I wanted to be able to use the batteries without having to unplug them. This robust battery relay worked as intended. I wired it such that the relay control circuit is ignition switched.
This way, when my tow car is shut off, the relay will immediately cut the trailer batteries off from the tow car battery. Although the True battery relay is a little pricey, it is totally worth it for my purpose.
Joseph Burtona –
Once the truck trailer was plugged into the F150, I used it to isolate the battery. Because it was simple to install and I adore the voltage reading gauge, I am really pleased with this True F150 battery isolator.
Ariel Lyndon –
This is what I’m doing to isolate my second battery, which is in the truck back. When the voltage falls too low, this separates my primary battery from my backup battery automatically. This ensures that you have enough power to turn on the engine. It also has the handy function of being manually turned on and off. This means that you may change the battery in your truck without interrupting your computer’s power supply by just turning this switch to manual, which will keep the additional battery charged even after you detach the primary battery. This preserves power to the dash’s radio, clock, and other settings that often require a reset following a battery disconnect.
Philip Guilford –
Compared to the old Pain Less battery isolator system that was discontinued years ago, This True battery isolator was far simpler to install. There is no need for extra switches or to be concerned about changing batteries while the device is operating. Thus far, it operates well on both batteries.
William Ludrtwig –
I had an issue with the auxiliary battery isolated and not working. I called TrueAm staff and answered the phone professionally. They helped me troubleshoot the issue and within 5 minutes he had another True smart battery isolator next day mailed to my residence.
Highly recommend!!