Strange Electrical Problem

[dave1963]

I've had my T350 on a Cetek trickle charger since my last drive just before Christmas. Yesterday I noticed that the Cetek was on but not charging anymore. None of the electrics work at all on the car except for the alarm which works OK (Including flashing indicators) which suggest that the battery is not broken.

I got the doors open by connecting the Anderson to my van's battery. Also after connecting I had headlights and a startup sequence, but the engine would not turn over. Am I right in suspecting the 100A fuse? The 80A in the footwell looks perfect.

Anybody any thoughts to help me out? Strange that a trickle charger could blow a 100A fuse!!!