These things are nice and can be fitted without stripping or soldering: https://www.ebay.co.uk/itm/10pcs-2pin-Pluggable-Spring-Scotch-Wire-Connector-22-20AWG-Wire-Quick-SPLICE/283948026784
You used them on dynamo lights? No problems with water ingress or anything?
@atz started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
atz
These things are nice and can be fitted without stripping or soldering:
https://www.ebay.co.uk/itm/10pcs-2pin-Pluggable-Spring-Scotch-Wire-Connector-22-20AWG-Wire-Quick-SPLICE/283948026784