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dave

Charging issues with Novatel MiFi 2200?

In my haste to get out the door in the morning, sometimes I inadvertently grab the wrong charger for my various devices. One of them poses a particular problem -- the charger for my Novatel MiFi. It seems like that unless I specifically grab its charger, that trying to charge it with any other plug that accepts a USB -> micro-USB cable is fruitless as the thing ultimately ends up dying.

Output on the Novatel charging brick is 5V @ 1.05A. I guess the issue is that all the other charging bricks I use have a lower output, something like 5V @ 550mA or so. Kind of annoying to discover I grabbed the wrong charger sometimes!

What are your strategies for solving the charging issue when you have multiple devices that have different charging requirements?

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1 answer
rlbgator

I have generally been able to rely on a cigarette/AC power adapter to keep several devices charged. However, recently I was attempting to keep a 2200 alive during a long car trip - had a converter keeping a laptop and iPod going, but the MiFi didn't like that at all. The next day, it would only flash red and not hold a charge. Thanks to another thread on gdgt, I noticed a tiny Hard Reset hole on the back. Got my device up and running again, but I won't try to charge it on anything other than the adapter it came with.
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