You are reading a single comment by @Mule and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@Mule
http://www.carphonewarehouse.com/phone-accessories/chargers-batteries/mains-chargers-all/mains-chargers/buy/kit-prem-power-bank-6-bla are pretty good I have used mine for couple of months.. but i keep it in dry bag not sure how water sealed it is