6 cells 4400mAh dell Studio 1535 battery

• Cell Type: li-ion
• Volt: 11.1V
• Cells: 6 cells
• Capacity: 4400mAh
• Color: black
• Dimension: 206.6*48.2*20.5mm
• Weight: 312g

9 cells 6600mAh dell Studio 1535 battery

• Cell Type: li-ion
• Volt: 11.1V
• Cells: 9 cells
• Capacity: 6600mAh
• Color: black
• Dimension: 284.6*48.3*37.7mm
• Weight: 474g

dell Studio 1535 battery fit follow types/codes:

• 312-0701
• A2990667
• KM958
• WU946

dell Studio 1535 battery fit follow models:

• Studio 1535
• Studio 1536
• Studio 1537
• Studio 1555
• Studio 1557
• Studio 1558