Philips LR1PB2C is an alkaline battery that provides long-lasting power for your high-energy consuming devices. It is ideal for powering electronic toys, portable audio devices, and other devices that require a lot of power. Alkaline technology ensures that the battery will last longer than traditional zinc-carbon batteries, and it is also free from harmful heavy metals such as cadmium, mercury, and lead. The battery has a shelf life of up to 5 years, so you can be sure that it will be fresh when you need it.