Autoworld 6 September 2018 News, Products, Special offers, Vehicle products Offer on all Willard and Raylite Batteries Autoworld 6 September 2018 News, Products, Special offers, Vehicle products Car battery giving problems? You'll be glad to hear that September's Autoworld offer is a full 15% off all Willard and Raylite batteries! Offer open while stocks last, for one week only - from Thursday September 6th 2018.