26 of 26 people found the following review helpful:
5.0 out of 5 stars
Amazing Power Source for Those on the Go, August 4, 2010
This review is from: Duracell PowerSource Mobile 100 - 100 Watts, Model# 852-0281-07 (Electronics)
Length:: 8:01 Mins
I give a brief overview of this product and it's great features, as well as explaining the whole "Duracell/Xantrex" branding issue.
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26 of 27 people found the following review helpful:
5.0 out of 5 stars
It works., March 5, 2010
This review is from: Duracell PowerSource Mobile 100 - 100 Watts, Model# 852-0281-07 (Electronics)
Some people don't know the details about power supplies like this. This one requires a long answer.
The PowerSource will provide about 45 Watt Hours. It has a limit of 60 watts from the battery and 80 watts from the 12 volt input. It has a 100 Watt surge limit for a short time.
Translation: the run time depends on your computer and the existing charge level when you plug it in to the PowerSource.
If your laptop batteries are run down, the PowerSource probably will NOT operate it.
If you remove the batteries it may work. It may also work to charge with the laptop off.
If you run it with the 12 volt input it may operate your laptop.
The reason for this is; your laptop uses twice as much power to run if it charges the batteries at the same time.
It will work, if you plug the laptop into the PowerSource before you run down the batteries.
I tested my HP dual core laptop watching movies over the WIFI link. It ran 1 hour and 35 minutes on the PowerSource then 2 and a half hour on its own batteries. Same test, next day, same results.
This would be 4 hours on an airline flight. It will power a Zune or IPod for a long time.
The more powerful the laptop, the shorter the battery life. Your mileage may vary.
It includes a special plug that work on some airlines power jacks.
Many smart phones use a specially wired charger to charge from the wall and will only charge from a computer IF the computer has a data connection to the smart phone. A different USB cable will not help, unless it is wired special. A cheat that works on some Smart Phones is to plug it in then reboot the smart phone.
I recommend it.
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20 of 23 people found the following review helpful:
3.0 out of 5 stars
OK but not great, February 21, 2008
This review is from: Duracell PowerSource Mobile 100 - 100 Watts, Model# 852-0281-07 (Electronics)
This unit charges my two ipods and my camera as I expected it would. It would not charge my friend's iPhone through the USB port although it would charge through the iPhone AC adapter. It extended my laptop by 30 to 45 minutes -- I had expected more. One thing I didn't like is that when the device itself is plugged into AC, it will not charge anything.
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