I bought my Lucas LX31MF from Eurobatt. It says dual purpose and 1000 CCA. I have taken dual purpose to mean leisure ie. deep cycle and engine starting.
My experience has been good with them. Diesel starting is a lot more demanding and it has been OK.
I went through a period when my BECM kept being woken up (before I fitted the latest receiver) and the battery was completely flattened on more than one occasion. Because the battery is deep cycle I got away with it I think.
I have actually got 3 Lucas LX31MF batteries. Two old ones are in my caravan and a newer one in my diesel p38. The caravan is quite heavy and has a motor mover fitted. It pulls 85 amps when in use and I fitted twin batteries and a marine change over switch so I don't get stuck. I also changed the connections so they are the same as the car. It didn't make sense buying different batteries. I am also a tight git.
From experience, the car battery starts to play up after 3 years, usually when the warranty runs out. I then put a new one on the car and the old one goes on the caravan. I think the car battery is coming up to two years old. The caravan batteries are probably 5 years and 8 or 9 years old.
The older one is not holding a charge as well as the other so I will probably buy a new one for the car soon.
The case looks the same as the Hankook I think or maybe I am wrong. I also notice it now has a 4 year warranty.
I have also noticed that other manufacturers are pedalling the same battery with their badge on it: