+1 for Lezyne customer care

[.RJ]

Originally Posted by Velocipede

Which model light?

I'd have to go look - I still have them, although they wont hold a charge anymore so I havent been using them. My old L&M Seca 1400 works great though, the external battery pack is fussy but I really like it for trail riding at night.

The older ones that you could unscrew/remove a lid and swap in a new battery was such a good feature, could burn the light at max without worrying about running out.