Victron Energy Blue Energy 12/15 GX IP20
I've had this 3 or 4 years and it's been brilliant. I previously had CTEK chargers and after the third one failing without a logical reason (and I'm only a DIY user), I switched to Victron and never looked back. I've now got the Blue Smart charger so this one is surplus to requirements.
I bought it used with the plugs and croc clips cut off, not sure why, maybe fitted to a camper van. I fitted a plug and attached some cable and croc clips from a broken 10A charger and it's been faultless.
It's IP20 rated but my plug isn't.
This is wrapped up and ready to go. It will be sent with Royal Mail.