- Power your MacBook and recharge the internal battery
- Compatible with all models of Apple MacBook / MacBook Pro / MacBook Air
Safer than power inverters
- Almost twice as efficient as inverters
- Cleaner power signal important for high fidelity performance
- Half the size of any inverter and power adapter combinations
Why HyperMac Car Charger is better than power inverters?
Power inverters output high voltages (110 volts) which can be lethal if there is a short circuit or malfunction. A simple accident like a spilled drink on the inverter can potentially cause vehicular fire or fatal electric shocks. HyperMac Car Charger only output sufficient voltage (14.5~18.5 volts) enough to power your MacBook and is always safe to use.
Power invertors work by stepping up the car's voltage from 12 to 110 volts, converting from car's direct current (DC) to the invertor's alternating current (AC). The MacBook power adapter then steps down the inverter's 110 volts AC to 14.5~18.5 volts DC. This whole step-up/step-down, DC to AC back to DC conversion process hurts energy efficiency by almost 50%. In the long run, it increases fuel consumption and shorten the lifespan of the car battery. HyperMac Car Charger involves a simple DC-DC (12V to 14.5~18.5 volts) conversion and is typically 92% energy efficient. Over time, it reduces fuel consumption and saves you money.
Most power invertors available in the market (even the one sold at Apple Store) are not pure-sine wave inverters. The MacBook power adapter is not designed to work with such modified-sine wave inverters and continual usage may damage the power adapter and MacBook. Square-wave inverters also do not offer good voltage regulation or frequency stability which will degrade EM noise sensitive functions like audio,video,graphic playback and editing, communications, scientific measurements and calibrations. HyperMac Car Charger is a pure DC device with low electromagnetic interferance, producing a clean power signal, important for high fidelity work. It is a must use for professionals and non-professionals alike.
HyperMac Car Charger is smaller and lighter than any inverter and power adapter combinations.
What's in the box
- HyperMac Pure DC Car Charger for MacBook
- Printed documentation
MacBook, MacBook Air, MagSafe and Mac are registered trademarks of Apple, Inc.
The MagSafe cable and connector is manufactured by Apple, Inc and modified to be compatible with HyperMac.