Looking for an Fiat Regata Weekend battery? Then you've come to the right place. We have been selling batteries for Fiat Regata Weekend online since 2003 and will have the correct battery for your Car in stock, available for next day delivery. Use our Fiat Regata Weekend battery guide below to find a suggested battery for your Car and compare it to the battery fitted to your Regata Weekend. Need help? Simply contact us.