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Capacitor start booster 12V


Available on backorder


This professional Fluxon 12V battery-free starter booster with capacitor is very suitable for starting cars, motorcycles, tractors and small boats. The booster is equipped with so-called ultracapacitators, also known as capacitors. This system requires no maintenance and is charged by the residual voltage of the vehicle battery. The big advantage of this type of starter booster is that it has no battery, charging can be done by connecting the booster to the battery terminals of a running vehicle. It is therefore advisable to charge the booster on the battery of the vehicle after each use, so the booster is immediately ready for the next job. The charging time is on average 8 to 40 seconds, depending on the type of vehicle. Charging on mains voltage is also possible, the charging time differs per model and averages 3 to 8 hours. The booster always remains operational. Even after years of storage, it is ready to start after a short charging cycle.

The powerful start booster is very resistant and therefore suitable for all professional interventions and repairs. In addition, the booster does not lose power at extreme temperatures, the booster is protected against short circuit and polarity reversal, the booster is protected from peak points and the electronics of the vehicle are protected. The weight has been reduced to a maximum, which is why the booster can also be used as a portable energy source. Furthermore, the booster starts both petrol and diesel engines and the device checks the capacity of the vehicles alternator.

Each capacitor start booster is standard equipped with a self-regulating charger (230V), durable high quality insulated battery clamps and ABS shockproof housing. The battery clamps are equipped with an extra switch, with which the current can be disconnected from the clamps at any time. This provides extra safety.


– Voltage = 12V / 24V
– Starting current = 4400A
– Peak current = 6000A
– Output voltage = 12V / 1.5A
– Exciting current unloaded = 50mA max
– Exciting current belast = 90mA max
– Output voltage unloaded DC = 14.9V
– Cable length = 900mm
– Cable diameter = 25mm²

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