Using an external battery pack when traveling

Sunday, March 21, 2010

In the past, I used to carry spare smartphone batteries. I would carry an extended battery or a standard spare in my bag. However, I stopped that trend last year and now I carry a small external battery pack that allows me to recharge my smartphone when I'm traveling.

Given that I replace my smartphone roughly every 2 years (through the Verizon "New Every Two" plan), I found that it really didn't make sense for me to go out and buy many accessories for my smartphone. Therefore, I no longer buy spare batteries. I also don't buy cases. I simply use a screen protector and that's it.

By using an external battery pack, I know that I can also use that same power source to recharge my iPod, my Bluetooth headset, and a few other small electronics. Plus, when I replace my smartphone, I can still use the same battery pack. I recommend getting something small and something that simply has a standard USB port. This little 5V outlet can recharge many devices as long as you carry a USB cable.

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About Dr. Joseph Kim

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Dr. Joseph Kim is the founder of MedicalSmartphones.com, an independent website owned and operated by Dr. Kim. He is also the President of Medical Communications Media, Inc. (MCM). MCM is an education and publishing company that develops continuing medical education activities in joint sponsorship with medical universities, hospitals, and medical associations. Dr. Kim is a digital entrepreneur and technologist who has a passion for health information technology, mobile health, and social media. He frequently speaks at conferences about non-clinical careers for physicians, continuing medical education, mobile health technology, and social media in medicine. Dr. Kim holds a bachelor of science in engineering from the Massachusetts Institute of Technology, a doctorate of medicine from the University of Arkansas College of Medicine, and a master of public health from the University of Massachusetts Amherst School of Public Health.
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