It’s always good to have a source of power available for emergencies. The Dome EXPower Dome EX is a multi-purpose portable & rechargeable emergency power source. It can be used as a power source for computers, TVs, fax machines, audio, fans, electrical tools, supporting 110volt AC or 12volt DC. It can also start your car engine in an emergency situation.
There are many safety features including overload protection and short circuit protection. As with most portable power sources, it’s recommended to fully charge the Power Dome EX 24-36 hours before initial use. You should also fully charge it after each use and every 6 months.