The Sure Power TRAIL Charger allows the operator to charge a remote battery bank at regulated 14V. This approach eliminates voltage loss due to long wire lengths. The TRAIL CHARGER is designed to provide a fully regulated 14 VDC at a full 10 AMP charging rate and for continuous charging of batteries dedicated to provide intermittent power. The TRAIL CHARGER also eliminates the need for additional cables.
Both models of the Sure Power Trail Charger act like a voltage amplifier, similar to how a stereo amplifier increases sound output a Trail Charger amplifies voltage. With the Model 11020C00 the level of amplification depends on the outside temperature. Batteries require higher voltage at lower temperatures. The Trail Charger automatically raises and lowers the voltage to optimize the charge to the auxiliary battery bank. Think of it as a booster that compensates for the voltage drop in the wiring to the lift gate batteries.
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