Warranty: 12 months; Cells manufacturer: Green Cell; Voltage: 10.8V (11.1V); Number of cells: 9; Cells technology: Li-Ion; Colour: Black; Overdischarge protection: Yes; Overcharge protection: Yes; Product code: SA02; Manufacturer: Green Cell; Size: 204x47x20mm; Weight: 440g; Capacity: 6600 mAh; Popular model: Yes;