What is difficult to implement when we modify trailers is charging the living battery when the car in front is on the way

We use the Anderson plug in order to implement pulling out and in plug at any time.

We have installed ac contactor, which is perfect to avoid the life electric bottle of the car in the back interfering with the charge and discharge of the battery for starting of the car in front.

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We use the NFA high frequency inverter, which is compact and equipped with a professional lithium battery power charger, which perfectly realizes the use of 220v electric charge and indoor 220v electric charge

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After the battery installation is completed, we try the coulomb and then we can realize the intuitive detection of the battery perfectly

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