Arcas Mignon AA Batteries 2700 mAh Pack of 4: Amazon.de: Electronics & Photo
Varta Power play LCD charger : Amazon.ca: Electronics
VARTA Power on Demand AA Batteries, in Environmentally-Friendly Packaging – Smart, Flexible and Powerful, e.g. for Computer Accessories, Smart Home Devices or Torches, Pack of 40: Amazon.de: Electronics & Photo
4 Alcaline LR06 Industrial Pro Varta batteries - quality/price