Philips Power Alkaline 6LR61P1B-97 9V / PP3 Battery Pack of 1 - 550mAh Capacity , Current: 2.1000A , up to 5 years shelf life – Extreme power for ultra-high-drain devices such as Remote Control Cars , Children\'s Toys , Portable Radios , Smoke Alarms, Telephones , Microphones -Pack of 1 , Retail Box , No Warranty Product OverviewThe Philips Power 9V Alkaline Battery lasts up to 6x longer than sta..