Power-Gen Ultra Power Heavy Duty AA R6 1.5V Product Description Ultra Power Series Zinc-Carbon Batteries High Capacity Performance Low Cost Leakage Proof 0% Mercury / Cadmium Environmental Friendly/ Green Energy 1 Year Warranty Product Features Model: R6 Categories Power-Gen Ultra Power Heavy Duty AAA R03 1.5VPower-Gen 1/2 AA 3.6V ER14250Sony AAA Battery New Ultra Carbon Zinc R03Back