Where can I get a proper Renault battery near JVC?

My little Renault Clio has been cranking slower and slower over the past week and this morning it finally gave me that dreaded clicking sound that just makes your heart sink when you’re already running late for work, and I’ve been putting this off for way too long because I kept hoping it would magically sort itself out. I live in Jumeirah Village Circle and I’ve been trying to find a place that actually stocks genuine Renault batteries because I’ve heard that using the wrong spec can cause all sorts of electrical issues with the onboard computer and the start-stop system, especially on the newer models that are really sensitive about voltage fluctuations. I called a couple of general battery shops and they all offered me generic options that they said would “do the job,” but none of them seemed to know anything about the specific requirements for a Clio or whether the battery needed to be coded to the car afterwards. I found a service where you can book a genuine Renault car battery in Jumeirah Village Circle, which sounds like exactly what I need since they’d probably have the right product and know what they’re doing with the installation, but I’m always a bit hesitant to try new services without getting some real feedback from people who’ve actually been through the process. Has anyone here replaced their Renault battery recently and can tell me if it’s worth going through a specialist rather than just grabbing whatever the local garage has in stock? I don’t want to pay extra for a genuine battery if it’s not actually necessary, but I also don’t want to risk damaging the electronics by going cheap, so any honest advice from fellow Renault owners would be massively appreciated right about now.