Eveready Super Heavy Duty Super Heavy Duty Lantern Battery 6 Volt SKU: 108174 MODEL: 1209 Error. try again later You've successfully joined the club $ 8 .88 each Mitre 10 Variants Eveready super heavy duty are an economical choice and provides longlasting performance for your favourite devices with regular use. Features and benefits Guaranteed leak resistance. Zero added mercury and cadmium. Ready to use for up to 3 years when not in use (AA, AAA, C, D, 9 Volt).