Packed with performance, Energizer lithium batteries go on working over a wide range of operating temperatures including in extremely hot and cold conditions. Ultimate AA batteries are direct replacements for size codes AM3, E91, FR6, L91, KAA, MIGNON, MN1500, ND62S, R6, UM3 and 4006. The batteries in this range can last up to 8X longer than standard alkaline alternatives, whilst weighing 33% less.

Energizer AA Batteries, Ultimate Lithium, 4 Pack Double A

In particular, lithium cells work well in equipment that demands occasional short bursts of high current – not least in photography flash units, where their relatively light weight is also beneficial. Offering a much higher energy density than many standard batteries, they’re able to provide high levels of power for longer to keep your essential devices running with ease. Renowned for durability, the Ultimate lithium range is a top choice for devices with occasional high current demands.Engineered for critical electronic devices like smoke alarms, wireless microphones and RF transmitters, this 9V battery is part of the Energizer line that’s proven to be the longest lasting in the world in those devices. Offering the perfect balance of durable, long-lasting power with a truly lightweight feel, our Energizer Ultimate Lithium batteries are sure to impress. This sealed pack contains two new Energizer 3V CR123A cells with a lithium and manganese dioxide (Li/MnO2) chemical system.

Energizer Ultimate Lithium AAA LR03 L92 Batteries | 60 Pack Energizer Ultimate Lithium AAA LR03 L92 Batteries | 60 Pack

Designed to deliver peak power throughout a service life that is considerably longer than their alkaline equivalents, Energizer lithium batteries are cost-effective.Volt AAA batteries are also suitable for high current devices such as MP3 players, game controllers, digital cameras and shavers or trimmers, as well as wireless keyboards, computer mice and remote controls. When capturing memories with your digital camera, protecting your home with a security system or smart door locks, regulating your home’s temperature with a wireless thermostat, greeting guests with wireless doorbells, or managing your remote-controlled home devices, you want the World’s Highest Energy AA/AAA batteries – and what many consider the best AA batteries.

Energizer Ultimate Lithium | Best Long Lasting Batteries

Energizer Lithium AA LR6 Batteries last 8x longer than standard Energizer LR6 batteries, and are the premier battery for high performance devices. Superior leak resistance and a shelf life of up to fifteen years mean that Energizer lithium AAA/L92 batteries are an excellent all-round option. Thanks to their excellent dependability, lithium batteries come recommended for use in safety-critical hardware such as smoke and carbon monoxide detectors, as well as fire and security alarms. Leak-resistant and boasting a shelf life of as long as ten years at room temperature, Ultimate AA/LR6 Energizer cells deliver reliable power.Energizer Lithium triple-A batteries are packed with performance, yet weigh only 80 grammes – some thirty. Offering sizes AA, AAA and 9V within this collection, these lithium batteries will be compatible for a wide variety of electronics. AA batteries are a standard size battery used in a multitude of products including cameras, and remote. If you’re looking for reliability and impressive power capacity, our exclusive range of Energizer Ultimate Lithium batteries is for you. Packed with performance, Ultimate range batteries weigh approximately thirty per cent less than typical alkaline equivalents, making them ideal for portable devices with occasional high current drain – such as digital cameras, shavers and trimmers.