Hi Peter, the following link is to the charger kit I use (and have done for many years) for each of my cars and motorcycles. I fit the "Quick connecter" lead to the battery terminals and leave my vehicles connected to the charge at all times unless I'm driving of course! These ctek conditioners check the condition and stay of the battery each time you re-connect them and they go through a process of assessment prior to commencing charging to ensure the correct amount of charge is applied and when. This process ensures that the battery's internal conditional is maximised at all times for performance and longevity. I highly recommend these units. I generally need the extension lead so that I can position the charger in the most ideal location for connection to the car. The connections are weather proof so I have one that is drilled through soffit of my garage to allow connection of the Range Rover which stays on the driveway.
https://www.amazon.co.uk/Battery-Automatic-Temperature-Compensation-Extension/dp/B01M7TYFYO/ref=sr_1_6?crid=27KAWUVDIEDB&keywords=ctek+mxs+5.0+battery+charger&qid=1645176415&quartzVehicle=29-10519&replacementKeywords=ctek+mxs+5.0+battery&sprefix=ctek%2Caps%2C75&sr=8-6
Hope this helps.
