Charger Specifications

• Model: V2299
• Brand: Vanson
• Input: 100 - 240V AC 50/60 hz
• Output: 12VDC 1000mA
  Measurements: 5.0"W x 6.7"L x 2.5"H
•  
• Charge Times
  AAA 600 - 1200mAh -> 1 to 3 hours
  AA 600 - 2900mAh -> 1 to 3 hours
  C 1200 - 6000mAh -> 2 to 8 hours
  D 1200 - 12000mAh -> 2 to 16 hours
  9V 100 - 325mAh -> 9 to 20 hours

Features

• Charges AA, AAA, C, D and 9 Volt Batteries
• Charges 2 or 4 batteries at a time
• Charges NiMH and NiCd batteries
• Powered by an external AC adapter
• LED display for rapid charge / trickle charge / bad cell detection
• Intelligent microprocessor controlled to cut power automatically once battery get fully chargered.
• Battery life well protected by negative delta V detection
• Automatic charge current selection for the different size of batteries 

Battery Specifications

• Size: C
• Capacity: 4500 mAh
• Chemistry: NiMH
• Voltage: 1.2 Volt
• Brand: AccuPower
• Included Qty: 8

Features

• 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