Panasonic Alkaline 9V 1 Pack Batteries x 6 Packs (6LF22APB/1BP/6) Panasonic Alkaline Power 9V batteries provide the perfect amount of energy to make optimal use of your smoke detector, baby monitor and other appliances. Specifications: - Size 9V (1 Pack). - Technology: Alkaline. - Voltage: 9V. - Diameter: 25.5 x 16.3 mm per battery. - Weight: 42.9g per battery. - Includes 6 x blister packs. Features: - Used for low-drain devices which demand reliable and long lasting power. - Retain high-power performance. - High-quality materials work to avert degradation and the Anti-Leak Protection reduces the chance of leakage to assure a stable and long life before using the batteries. - Anti-Leak-Protection that suppresses gas build-up when batteries are over-discharged or when they are stored for long periods. If there is less pressure, there is less chance of structural rupture and failure. This also protects valuable devices from damage. - Includes a Triple Tough Coating, iron/nickel-plated alloy on the positive and negative battery poles giving you enhanced longer life and lasting energy flow. - High-reliability. - Rechargeable: No. - Made in Poland. Caution: * May explode or leak if re-charged, inserted improperly, mixed with different types or disposed of in fire. Do not open battery. Keep batteries out of reach of children. If swallowed, contact your doctor or local poison control center. Dispose of used batteries promptly, in accordance with local requirements.