Duracell DRC11L Replacement Camera Battery for Canon NB-11L: Amazon.co.uk: Electronics & Photo
PATONA Battery NB-11L compatible with Canon NB-11LH Ixus 135 240 HS PowerShot A3500 IS A4000 IS : Amazon.nl: Electronics & Photo
SK Battery Charger for Canon NB-11L NB 11LH Suitable for Canon IXUS 125 HS 185 190 285 HS PowerShot SX400 IS, A2300, A2500 IS A4000 IS and more: Amazon.de: Electronics & Photo