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The YELLOW TOP high-performance AGM battery is one of the few true dual-purpose automotive batteries available. With premium cranking power and impressive cycling capability, this heavy-duty battery is also perfect for modern accessory-loaded vehicles. Low internal resistance also provides more consistent power output and faster recharge
The Brand new Optima H6 has arrived! At last an Optima Yellowtop battery specifically designed to fit European and other vehicles requiring a DIN fitment (with recessed terminals). This allows you to have an Optima Cyclic battery in cases where there is no space under the bonnet for anything other than the starting battery!
The internal chemistry of the Optima H6 is perfect for the high energy and cranking power needed in DIN applications. It features exclusive PUREFLOW TECHNOLOGY, an amazingly durable, non-spillable AGM battery featuring flat plates engineered with 99.99% pure lead, increasing plate count and surface area for maximum power and battery life. Highly compressed radial grids offer extreme vibration resistance. Direct path, cast on strap reduce internal resistance and maximise energy flow to deliver faster engine-cranking power and higher cold-cranking amps every time.
The Optima H6 allows a large variety of modern vehicles to experience the power and performance of OPTIMA batteries.
For recharging in deep cycling applications you will need a charging system capable of producing between 14.4 and 14.8 volts. Below 14.4 volts will result in not achieving full capacity of battery and therefor may result in premature battery failure. Over charging will also damage the battery.