Agreed with all the above. I had one of the V1 lights back in the day, it was the first light I had when I first started night riding and opened up a new world for me of riding opportunities whilst having a young family. Think the lead split about 2 years after I got it and Smudge replaced it FoC. Got a replacement battery pack at a reasonable price about 4 years in. Shame some scrote pinched it from the commuter whilst locked up for 10 minutes outside the hospital. Got a Lumenator now, which is excellent.
Had other lights over the years, including several cheap Chinese eBay specials, and also a couple from Torchy, which have been ‘Okay’, but when the light developed a fault after 13 months, just wasn’t interested. Have also found his battery packs have not lasted any longer than most of my Chinese eBay lights.