Colours make recognition of battery sizes easier To make it easier to recognise the most common battery sizes, we use colour-coding for battery sizes according to industry standards. Easy-to-understand language-free user instructions Universal language-free symbols on the packaging explain how & where the battery can or should be used. Extreme performance in all weather conditions From cold winters to hot summers, these Lithium batteries will keep on delivering power to your portable gear & electronic devices. They have a wide operating temperature range that extends from -20 to +30 degrees Celsius, so no unexpected gaps in enjoyment in extreme weather! The battery remains fresh for use for up to 7 years Every battery suffers from energy loss when not in use. We guarantee that the battery contains at least 80% of its initial energy within the best before date. Philips Lithium batteries contain 0% Cadmium, Mercury, Lead These Philips batteries are guaranteed free from harmful heavy metals such as Cadmium, Mercury & Lead. Ultra high energy for power-hungry digital devices Excellent for use in high-energy devices. Complete range which means a battery for every need Philips offers a complete portfolio consisting of the most frequently used batteries (AA, AAA, C, D, 9V) in different packaging variations in order to meet your needs. Ultra powerful AAs from Phillips, the essential battery for a huge array of everyday electronic items.