Lights

Only got em a few days ago and I've not yet had that issue, nor do I intend to let the battery get low enough for me to find out! Though to be honest, it's never going to be an issue for me as I'm always near a USB socket.

First ride on the dark unlit lanes of surrey today though and cars were giving me noticeably more space when passing. Like, the whole lane to myself. It's fantastic. The front light gives ample illumination and the fact that you can have one of the LEDs constant and one flashing, simultaneously is really good too.

Is 200 lumens really bright enough for dark country roads? Ie for seeing rather than being seen.