Ansmann DIGI SPEED 4 ULTRA / 2850 SUPER-SPEED-CHARGER

• Charging current 4400 mA or 2200 mA for AA
• Charging current 1100 mA or 550 mA for AAA
• Includes 4 AA 2850 mah rechargeable batteries
• Three year warranty

Small footprint. About the same size as any other 4-8 battery charger. I am pleased with its operation. It found bad batteries that I could not tell with other chargers. Easy to use and saves a bunch of time.