This card contains 12 high quality Energizer AAA High Power Alkaline Batteries delivering long-lasting, reliable power to your gadgets. These batteries hold their power for up to 10 years while in storage, so you have power for the devices you love and use the most for extra peace of mind. These batteries are compatible with a variety of devices including torches, wireless controllers, headsets, cameras, controllers and GPS devices. With improved performance, it gives you longer lasting power for today\'s popular portable devices.