Hi Power Extended Performance Inteligent Fast Charger With Six Charging Slots Battery Charger for NiCad and NiMH AA and AAA Rechargeable Batteries Features 4 AA Slots and 2 AAA Slot Positions for Quick Charge. 18 Months Manufacturer Warranty, Engineered and Manufactured Under European Standard ISO 9001. Guaranteed Superior Quality Meets or Exceeds High Priced OEM Products. 4 Separate LCD Lights for Simultaneous Charging Indication Overheat-Detection to Prevent Over-Charging