Chevrolet's UAE range is really three families under one badge. Full-size American trucks and SUVs with V8 engines sit at the top and need the highest cranking ratings. Mid-size cars such as the Malibu and Traverse sit in the middle, and recent versions with stop-start are built with AGM batteries. Compact models such as the Spark, Groove and current Captiva are built in Asia and use smaller cases. The right battery starts with identifying which family yours belongs to.
Most Chevrolets have the battery under the bonnet, but the Camaro has carried it in the boot since the 2010 model. General Motors cars manage their own charging and normally need no battery registration, though the dash may show 'Battery Saver Active' when voltage runs low. That message is a prompt to test, not a fault in itself. A memory saver holds the radio presets, seat memory and the clock while the old battery comes out.