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RE: TOP 5 GADGETS UNDER $5!!! - #1
That car charger would drain your battery in no time if you're no paying attention. LoL
That car charger would drain your battery in no time if you're no paying attention. LoL
No it definitely wouldn't. That adapter can probably put a maximum of 50 watts out at peak load. Car batteries typically have around 45 Amp-hours of capacity (at 12V) if I'm not mistaken, so that's 540 Watt-hours at full charge. That's almost 11 hours of running the adapter non-stop to drain a car battery.
That's pretty accurate
It converts the power, so if you have 4 devices connected, it divides the power to those 4. So the outage is the same with 1 or 4 devices.
But it'd take 4x longer.
That's true :)