Amazon are £6.99 for 4 and this site its £2.35 for 2 (£4.70 for 4) I could not find them under £7 part from this site. JL are £3.49 for 2 and on ebay about the same! so at least a quid cheaper! plus order more then 10 and get 20p a pk off!
Duracell Ultra M3 has been specifically formulated to meet the demands of the latest high powered devices. Duracell Ultra M3 makes the music last longer, much longer.**
Everyday Electrical and Audio Devices
as they are big ones not many people will need them byut these are nearly 40% off!
they are the plus ones for £2.25!