Battery. Brand compatibility: DELL XPS 9550. 1 pc(s). Features. Compatibility. XPS 9550. Brand compatibility. DELL. Type. Battery. Battery. Number of battery cells. 3. Battery technology. Lithium-Ion (Li-Ion). Weight & dimensions. Weight. 300 g. Packaging data. Package weight. 302 g. Package height. 46 mm. Package depth. 125 mm. Package width. 294 mm. Quantity per pack. 1 pc(s). Logistics data. Harmonized System (HS) code. 84732990