Quite possibly a silly question but I like to make sure that I'm correct :)
I saw the LiPo power source and planned to use this to power interior lights in one of my passenger trains, then thought "what if it had a charger built in" - then found the Adafruit PowerBoost 500 which looks perfect (once a DIY cable is soldered in). It provides 5.2V on the output however, so I just want to make sure that Brickstuff's lights can handle this voltage.
If so, it would be really awesome to have a micro-USB port built into my "generator" van for recharging!
Alex Burgess FYI if it helps, SparkFun also carries its own boost/charge regulators. And I know you can buy the Adafruit and SFE ones on Amazon or places like Digikey.com. Any of these other places may have stock.