USB-C / USB-A Buck-Boost charger 100W "convertiger 100" with Inprojal Mounting Frame, slate grey high-gloss

12V USB-C 100W Charging Socket with Buck-Boost – Charge Laptops Without an Inverter
 

Why is a 100W USB-C charging socket special in a 12V system?

Modern laptops and fast chargers operate at voltages of up to 20V. A conventional 12V onboard system cannot provide this voltage directly.

Standard USB sockets typically supply 5V or 9V – which is not sufficient for high-power devices. The result in a camper: inverter, power supply unit, and additional energy losses.

The convertiger 100 solves this problem directly within the DC system: the integrated buck-boost converter increases the onboard voltage from 12V up to 20V when required.

This means for you:

• Direct charging of 100W USB-C laptops in your camper
• Higher efficiency (no conversion losses) compared to using an inverter
• No inverter standby consumption
• Reduced installation effort in the vehicle
   

No disturbing light in the camper

The charging voltage is displayed for 20 seconds after plugging in. The display then switches off automatically, followed by the backlight after another 10 seconds.

No disturbing light while sleeping – no unnecessary power consumption.
 

Integration into existing vehicle systems

The convertiger 100 fits into:

• Berker Integro
• Inprojal 20,000

These switch systems are used by many major motorhome manufacturers and are widely established in professional van conversions. The charging socket integrates seamlessly – even when retrofitting.

Tip: With our switch range configurator, you can put together complete socket and switch combinations for your camper Project.

Technical Specifications

• Input: 12 V/24 V DC (10–30 V)
   
• Output:
  USB-A: 5 V / 3 A; 9 V / 3 A; 12 V / 3 A
  (36 W max, with Vin > 13.8 V)
  QC 3.0
   
• USB-C: 5 V / 5 A; 9 V / 5 A; 12 V / 5 A;
  15 V / 5 A; 20 V / 5 A
  (100 W max, with Vin > 11.8 V)
  PD3.0, QC2.0 + 3.0, PPS:5–20V
   
• Both ports charging at the same time: USB-C 65 W max, USB-A 36 W max (with Vin > 13,8 V) 
   
• Standby: < 5mA
   
• Protection: Overload, overvoltage, short circuit, reverse polarity
   
• Certification: ECE R10, CE, RoHS, EMC
  
   

Cable cross-section recommendations (total length positive + negative)

Good to know:

These factors may result in reduced charging performance:

• No corresponding power demand from the connected device
• State of charge of the device
• USB-C cable quality (5A e-marked cable required)
• Input voltage too low
• Ambient temperature too high