Happened to buy one as I needed an extra to leave in the 'new' car. Old car had a re-chargeable one built in. ;-)
It's a chunky all ally type with a 10w Cree LED. So (claims) 600 lumens on
100%, or 200 on the eco setting. Has a flashing mode too. Was on offer last Sunday, but my local branch still had plenty today.At 13 quid, just the sort of thing you'd need for a breakdown or whatever in an unlit place. Battery life (3 x C cells) is 3 hours on 100%.