ASUS R1 Series Tablet PC, R1E, R1F Laptop Battery

Battery Type: Li-ion
Voltage: 11.10V
Capacity: 4400mAh
Color: Black
Dimension: 124.55 x 73.85 x 19.70 mm
Product Type: Replacement Battery (Brand New)
Weight: 303.65 g

Compatible Part Numbers:
70-NGA1B1001M, 90-NGA1B3000, A32-R1

ASUS
    Asus R1 Series Tablet PC
        R1E, R1F