■■Product Details■■ Perfect 3000 Rapid Charger Charging Current: 0.5 - 5.0A (Maximum 3.5A at AC100V) Battery Voltage: 4.8V - 12V (Supports 4-10 cells) (Up to 7 cells at DC12V) Battery Capacity: 225mAh - 5000mAh Supported Battery Types: Ni-Cd & Ni-MH batteries POWERS GT3000R Ni-MH MAX3000 R-3300 Compatible Input Power: AC100V & DC12V with cord Equipped with an electronic buzzer to signal the end of charging Dimensions: 125 x 120 x 85mm (excluding protrusions) Weight: 1200g (body only) ■■Other■■ Details are unknown as it was a gift. Will be shipped in simple packaging.