10.80V (Compatible with 11.10V), 2100mAh, Ni-MH, Laptop Battery for CANON Innova Book 1000, 1100 Series, CANON Innova Note 450CS-340, 500SW-800P, 5120STW-800P, 575ST-800P, 575SW-800P, 590SW-800P Series, CANON Notebook K225, K229 Series, DURACELL DR15, DR15S, Compatible Part Numbers: DR15, DR15S, DR15, DR15S Battery Type: Ni-MH, Voltage: 10.80V (Compatible with 11.10V) Capacity: 2100mAh, Color: Black Dimension: 144.50 x 52.00 x 18.50 mm, Weight: 462.10 g Product Type: Replacement Battery (Brand New), Condition: New, 1 year warranty!