Thread: Spare battery for Jolla
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aegis is offline aegis
2014-08-19 , 15:59
Posts: 702 | Thanked: 2,059 times | Joined on Feb 2011 @ UK
#75
Originally Posted by nodevel View Post
For cycling and hiking, I have this external battery, but I use it ~1x a year. It's an option, though.
I use one of these as well... http://www.amazon.co.uk/EasyAcc-1200.../dp/B008YRG5JQ

4 USB ports so you can charge multiple devices, two are USB standard spec and two are Apple standard. It's great but will only last me a week without a power supply hence charging from the bike's pedal power.