15 Minute Charge & Go! Re-energize your batteries in record time with Varta. VARTA Type Designation 5306 Reference USA AA Reference Germany MIGNON Reference IEC HR6 Weight 28 g (0.99 oz) Electrochemical System Nickel Hydride (NiMH) Capacity 2000 mAh Voltage 1.2 V Click here for other Batterys and Chargers Included: X4 AA Varta Rechargeable Batteries. LIMITED STOCK