Pack of 1 Duracell Ultra PX28L batteries Duracell High Power lithium batteries are made of high-purity lithium with up to 40% more power (compared to the minimum average duration in standard IEC tests). They are therefore ideal for cameras. Thanks to the Duralock Power Preserve technology, the batteries have a storage guarantee of up to 10 years and are therefore ready for use whenever they are needed. https://elecena.pl/product/24007208/002838-ultra-lithium-battery-px28l-pack-of-1 2023-08-07 https://elecena.pl/product/24007208/002838-ultra-lithium-battery-px28l-pack-of-1 2026-02-27