<shit jap accent> For past five days, HooDoo Optimate charger had orange right on in morning. IT USUALLY GREEN!!! HooDoo know batteries don't hold cheeaarge in very cold weather, but ... Is it: a) Cold Weather Conundrum? b) Battery Buggered? or c) Charger Challenged? Place bets, Now! Cold Weather? Battery? Charger? Conundrum? Buggery? Callenge? Weather? ... Battery? ... Charger? </sja> p.s. Bike starts OK. I just wondered if I was due to fork out for a new battery soon? p.p.s. Bike & battery are both two years' old. p.p.p.s. It's a sealed battery. Cheers