2-Hour Universal Charger (230-0239) Features Faxback Doc. # 9670 The Archer 2-Hour Universal Charger can charge your nickel-cadmium batteries in only 2 hours (except 9-volt batteries, which need 7 hours.) The charger has two battery chambers. Each chamber can charge: Two AAA batteries Two AA batteries Two C batteries Two D batteries One 9-volt battery Your charger also has these features: Automatic Charging Current - adjusts the charging current for the best Selection performance. Automatic Timer Turnoff - turns off the charger after 2 hours. Charging Watchdog Circuit - continues to charge your batteries if the power momentarily turns off (up to 5 seconds). Charging Indicators - show when the batteries are charging. Reverse Polarity Protection - protects the charger and batteries from incorrectly installed batteries. Short Circuit Protection - prevents damage to the charger if you accidentally short the charger's battery contacts. (DQ/all-02/06/95)