Quote:
Originally Posted by Bluknghtv
my powertech wont keep my kit running for long. Need to keep it plugged in to the house mains in the backyard to power my lappy, mount, dew heater
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That’s because the 42Ah is misleading. That’s not at 12v! The device is only 155Wh. So about 6Ah at 12v. 42Ah would be much bigger.
I have one and is useful for charging and powering small devices. I have one, use it for camping. It drops below 12v quickly as well!.
Cheers
Hemi