... Dry Battery AA 2. ISO9001:2000/CE/RoHS compliance, SGS, BV certified 3. Mercury, Cadmium, lead free 1. Carbon Zinc 1.5v ... Dry Battery AA2. ISO9001:2000/CE/RoHS compliance, SGS, BV certified3. Leakage-proof packing, shelf-time up to 2 years4 ...