This Enhanced Flooded Battery (EFB) from Delkor is the perfect battery option for any start/stop car owners. They have twice the level of endurance than conventional batteries and deliver consistently high performance to fulfill greater needs. This technology delivers outstanding levels of reliability, battery life and consistency in performance. Every single day. It serves as both an entry level option for use in Idle-Stop-Start (ISS) vehicles and an upgrade for regular vehicles, with increased toughness and longevity. It is also a particularly great choice for the cranking battery in your 4WD, with big power and a super fast recharge time when using a winch or compressor. This battery is available in both polarities; before purchasing please check which side the positive (+) terminal is located on. Enhanced Flooded Batteries These batteries have been developed specifically to meet the demands of Stop/Start vehicles. They are able to survive and operate in a lower state of charge than regular lead acid batteries, and are suited to Stop/Start vehicles that don’t require the deep cycling of an AGM battery. They also often make use of graphene on the negative plate to enhance the cranking performance and guard against plate sulphation/growth. They support a higher number of engine starts than conventional batteries and survive better when left unused for extended periods of time. * * ALL batteries, including EFB and AGM, don’t like being left in a partial state of charge. Please include your phone number on the order form (the Courier needs this). The Courier will normally leave the battery if there is nobody home. Please nominate a safe place to leave your battery, or suggest an alternative such as a neighbour.