I think my Mercedes battery is finally giving up after three summers of this brutal heat. I've had a Varta before and it lasted pretty well, so I'm leaning towards getting another one, especially since I've read they're a solid choice for European cars with start-stop systems and AGM requirements. The problem is I'm seeing wildly different prices online and from mobile services, and I don't want to end up with a fake or a grey import that'll die in six months. For my car I think I need an AGM battery, and from what I've seen, you're looking at around 600 to 1,100 AED for an AGM battery in Dubai, with the Varta Silver Dynamic AGM range often priced between 450 and 750 AED depending on the exact model and capacity . I'm trying to figure out what a genuine Varta battery price should be for my car so I don't overpay, but also don't end up with something dodgy. Has anyone bought one recently in Dubai and can tell me roughly what I should expect to pay for a genuine Varta battery for a German saloon, and whether it's better to go to a big shop or one of those mobile services that comes to you? I need to sort this out by the weekend so I don't get stranded somewhere.