Features

• Charges 1-4 pieces of size AAA, AA, C, D, AND 1-2 9 Volt batteries
• Recharges batteries in single or group - with 4 individual charging channels for AA/AAA/C/D batteries and 2 individual channels for 9V batteries.
• Built in USB outlet - Recharge and power up (Mobile Phones, Ipod, MP3/Mp4, PDA etc)
• Automatic Charge and Discharge Function
• Intelligent Microprocessor controlled
• Negative Delta V Cutoff Voltage Charge Termination.
• Automatic charging current selection for the different size batteries.
• Short Circuit & Overcharge Detection/Protection
• Unique designed with Blue Electric LCD screen to indicate battery status - Charge / Full / Bad.
• With Backlight button - Press it once and backlight will turn on for 10 seconds under trickle charging mode.
• 100-240 50/60 Hz Autoswitching AC Power Adaptor
• CE listed
• No memory effect
• Reliable service life
• Long-Lasting Performance
• Low Self Discharge
• High Discharge Rate
• Recharges up to 1000 Cycles
• Saves you hundreds of dollars compared to Alkaline batteries
• Can be replaced in any product that uses D Batteries
• 
  Note
  These batteries come pre-charged, and can maintain 85% of their charge even after a year in storage or standby