Eveready Heavy Duty Heavy Duty Lantern Battery 6 Volt SKU: 108173 MODEL: 509 Error. try again later You've successfully joined the club $ 5 .98 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Eveready heavy duty provides reliable performance for your favourite devices. Features and benefits Long-lasting, dependable power for your everyday devices. No added mercury or cadmium. Lower unit weight than alkaline batterie.