Supplied in a sealed card and blister pack of four, these new Varta 1.5V AA (or R6P) Super Heavy Duty batteries are suitable for low drain applications. Typical uses include wireless doorbells, small flashlights, wall clocks, radios and certain children’s toys. Economical in price, Varta AA/R6P Superlife cells deliver reliable energy and feature a zinc-carbon (ZnCa) chemistry. They are for single use, before safe disposal in accordance with the manufacturer’s instructions.