The fan began to fail had random days where it was noisy and causing resistance and other days when it was fine then soon before the psu broke a nice smell started to occur which I imagince was the varnsish round the windings and this has only ever been with 1 charger connected and once a week an equaliser too. If you saw how the pcb and how poorly it's been soldered up/wired up you would be shocked!
Seen some last a long time and others not last long at all so seems a real hit and mis gamble with these so I choose never to gamble again with propeak and decided to go with LRP as never had a problem with their products and can put my trust in them. Worst £45 ever spent, Would rather have the blind dancing monkey that built it