fuel saver; energy saver;power saver;car fuel saver; car fuel economizer fuel saver; car fuel saver gas fuel; super fuel saver; fuel saver save; petrol fuel saver; car charger   Fuel saving principle: Ignition device of fuel needs tens of high voltage sparks produced by thousands of volts (ignition voltage is 18000V), and the thousands of volts high voltage is produced from 12V power supply, multiple and induced voltage up to 1500 times (12V up to 18000V), when the small fluctuations of 0.1Vin power supply voltage, the ignition voltage changes will be up to 150V, this will affect the engine fuel efficiency, fuel combustion is not full, this is the culprit leading fuel waste of power loss, the core design of this fuel saver circuit is that snubber circuit signal is used to neutralize the harmful use, avoid the interference of the automobile circuit, therefore it reached the purpose of saving fuel.

THREE technologies used for fuel saving(CRC fuel saving) 1. Inverter output voltage
2. intelligent management chip of signal interference 3. charge frequency compensation Input voltage: DC12V Output votage: DC5V Output current: 2.1A + 1.5A (USB port) Colors: white+silver; black+silver (shipping with random color) High-grade display giftbox with blister package