You will find a new battery in the range of QR 275. There are also many brands available. Most of them come with a one year warranty. To know of shop in your area sell car batteries, you will need to do some leg work of your own. Suggest you spend some money, hire a taxi, buy one, bring it and fix it. Fixing a new car battery is a very easy procedure. Take with you the battery details which is usually available at the top of the battery when to go for buying one.