The Power Box uses human legs and arms muscle power to generate electricity.
Actually, this is a pedal generator which resembles a stationary bicycle.
It can charge 12V battery and any kind of portable electronics.
In addition, it can power your laptop and any kind of portable electronics either directly from a battery or indirectly through an inverter.
Power box has a universal outlet allowing to connect any kind of external charger to charge your portable appliances.
It’s a lightweight pedaling generator with no battery included- if you stop pedaling it will stop charging your device.
You can charge any portable device including a small car battery. For charging bigger car batteries you would need to pedal very long time.
The charging power is proportional to the pedaling speed.
POWER OUTPUT: Up To 20 Watts
WEIGHT: 4 Pounds 11 Ounces
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