Description: Capacity: 4550mAh;Voltage: 11.55V;Number of cells: 3;Cells technology: Li-Polymer;Warranty: 24 months;Cells manufacturer: Greencell;Overcharge protection: Yes;Product code: HP192;Manufacturer: Greencell;Size: 242x92x9.5mm;Weight: 222.9g;Storage temperature: -10°C ~ 60°C;Work time: ~3h-4h;Short circuit protection: Yes;Condition: Brand new;Package dimensions: 270x126x24mm;Deep discharge protection: Yes;Battery model: SR03XL;Thermal protection: Yes