Philips: Philips Power Alkaline Battery LR6 AA Cell x4Powers all high energy consuming devicesYour electronic products today, like electronic toys and portable audio, are more thirsty for power than ever. Keep them running longer, with Power Alkaline Philips batteries.Powers all high energy consuming devicesAA AlkalineAlkaline technology is ideal for energy-hungry devices - Alkaline technology ensures power for high-drain devices.Philips Alkaline batteries contain 0% Cadmium, Mercury, Lead - These Philips batteries are guaranteed free from harmful heavy metals such as Cadmium, Mercury and Lead.Easy-to-understand language-free user instructions - Universal language-free symbols on the packaging explain how and where the battery can or should be used.