Hi Nicolaas,
I like many flashlights, but yes Olight is one of my favourite manufacturer. In this time one of my favourite is the new S15R. I think this is really good edc light and comes with complete package, charger, 14500 battery. My S15R working perfect, I tested the charger and my result:3.39V -> 4.19V, charging time 1hours 34 minutes. Battery indicator activated when voltage was 3.33V. Very nice reflector, absolute clean and dust free, precisely centered led (guaranteed), magnetic tailcap is very helpful etc. So I'm satisfied.