New long-lasting Energizer Ultimate 1.5V AA or LR6 batteries are capable of lasting up to eight times longer than standard equivalents. Renowned for durability, the Ultimate lithium range is a top choice for devices with occasional high current demands. Find out how we test batteries to find the best and longest-lasting ones for your devices. Only the best batteries become Best Buys. Each LR6/AA cylindrical cell measures 51 millimetres (height) by 15 millimetres (diameter). Ultimate AA batteries are direct replacements for size codes AM3, E91, FR6, L91, KAA, MIGNON, MN1500, ND62S, R6, UM3 and 4006.

Energizer Ultimate Lithium AA LR6 L91 Batteries | 10 Pack Energizer Ultimate Lithium AA LR6 L91 Batteries | 10 Pack

Leak-resistant and boasting a shelf life of as long as ten years at room temperature, Ultimate AA/LR6 Energizer cells deliver reliable power. They continue working in extreme heat and cold: the manufacturer-recommended temperature limits are -40°C (minimum) and 60 degrees Centigrade (maximum). Especially useful in portable appliances, the battery weight of 100 grammes is around 30 per cent less than typical alkaline cells. Energizer lithium batteries have been designed with leak-resistance technology and stable performance, even in extreme temperatures. The range of Energizer Ultimate Lithium batteries provide reliable power, and will hold their power for up to 20 years in storage. With this in mind, they are ideal for use in high-drain devices.Energizer lithium batteries are renowned for their reliable and long battery life, and have won the title of the world’s longest lasting batteries in high-tech devices. Thanks to innovative improvements, Energizer lithium batteries have impressive battery life to keep your devices going for longer. You don't have permission to access "http://www.argos.co.uk/browse/technology/household-batteries-and-battery-chargers/batteries/c:30218/brands:energizer/type:aa/" on this server.