Mine has joined that great workshop in the sky and I'm casting around for a replacement. Choices seem raher complicated today. I just want one that will tell me what amps are going in, whether I've connected the leads correct ly and not cost a lot - say up to £50. But most of them say that they will charge up to, say 50 ah, or somesuch. W hy this limit? My previous chargers have never stated any limit. Anyone any ideas for me? I plan to send the Sealey one back unless it turns out to be the best of the bunch. It's an Autocharge10.