If you find yourself running out of battery power, an extra powerpack can come i...

lasercat on Sept 16, 2013 | parent | context | favorite | on: Ask HN: I have $1200 to spend on gadgets, what sho...

If you find yourself running out of battery power, an extra powerpack can come in handy. I ordered one earlier from newtrent.com this year and use it a lot more than I thought I would. Lots more other manufacturers too if you do a quick search.