How do I choose the right 80Ah battery workshop in Za’abeel?

I have been helping my cousin with his car recently, and one thing we are trying to sort out is where to take it for a proper battery check and possible replacement. He lives close to Za’abeel and normally uses the car every day for work, so leaving it at a workshop for too long is not really convenient. The battery has started showing signs that it may be getting weak. The engine still starts, but there is a noticeable pause before it turns over, especially when the car has been sitting overnight. A few days ago, the dashboard also showed some strange warnings when he started the car, although they disappeared after driving for a while. That made us think it would be better to have the battery and charging system checked before the problem gets worse. We have been looking at different places nearby and I noticed the phrase Professional Amaron 80Ah battery workshop in Za’abeel while searching for options. I am not trying to find the cheapest workshop because this is one of those jobs where I would rather have someone check everything properly instead of simply taking out the old battery and putting another one in. The first thing I would want to know is whether the workshop actually tests the existing battery before recommending a replacement. Sometimes a weak battery can be caused by something else, and replacing it without checking the alternator or electrical system could just lead to another problem later. I also wonder how important it is to match the exact battery capacity and dimensions. The current battery is rated at 80Ah, but I have heard people say that you should not simply choose another battery based on the Ah number alone. There may be differences in physical size, terminal position, starting power, and the type of battery required by the vehicle. My cousin’s car has quite a few electronic features, so I would also feel more comfortable if the technician knows how to handle battery replacement on newer vehicles without causing unnecessary warning lights or settings problems. Another thing I would check is the age of the replacement battery. I never really thought about battery stock dates before, but after reading a few discussions, it seems sensible to ask how long a battery has been sitting before buying it. Warranty is also something I would want clearly explained. If the battery develops a problem later, it would be useful to know whether the workshop handles the warranty or whether the customer has to deal with the manufacturer separately. We are also considering whether it makes more sense to visit a physical workshop or arrange a technician to come to the car. The car is currently working, so driving it to a nearby workshop is possible, but if the battery gets worse suddenly, having a mobile option could be useful. I am curious about what other people in Za’abeel usually look for when choosing a battery workshop. Do you mainly go by recommendations from friends, reviews, brand experience, or how well the technician explains the work? I would also like to know whether an 80Ah battery replacement is normally a quick job when the correct battery is already available. My cousin is hoping to get this sorted before the car refuses to start completely, and I think that is probably the sensible approach. If anyone has recently dealt with a battery issue around Za’abeel, what made you trust the workshop you chose, and was there anything you wish you had checked before the replacement was done?