VALUE PACK OF 8 DURACELL BATTERIES: Supplied Pre-charged and Ready to Use. . Long-life Ion Core packs power in every battery. Duralock Power Preserve Technology holds over 80% of its charge for up to 1 year in storage. . High performance AA with high 2500mAh capacity. Ni-MH (Nickel Metal Hydride) batteries are ideal for digital cameras, LED torches, bicycle lights, radios, remote controls, radios and portable devices etc. Guaranteed by Duracell to last 5 years and low drain, The convenience of alkaline batteries with the economic and environmental benefits of rechargeable batteries. . 7dayshop stock a competitive range of products : photo, computer, memory, inkjet, audio, video, battery, gifts ideas, gadgets and much more.