Choose from Accessory Genie's large selection of HP Battery Chargers.  We have a large selection HP Battery Chargers that charge 1, 2, or 4 AA or AAA Batteries. We have the lowest prices on the web and all HP Battery Chargers come with a 30 day money back guarantee that you are satisfied with your Accessory Genie purchase.  All HP Battery Chargers include a three year warranty and are shipped out the same day the order is placed.