PowerSmart 4000mAh BP-709, BP-718, BP-727, BP-745 High Capacity Intelligent Lithium-Ion Battery for Canon iVIS HF M51, HF M52, HF R30, HF R31, HF R42, VIXIA HF R600 Camcorder Battery Type: Lithium-ion (Li-ion) Voltage: 3.60V Capacity: 4000mAh Color: Black Dimension: 40.05 x 30.27 x 47.28 mm || Rate: 14.40 Wh || No. of cell: 1 Weight: 99.80 g Product Type: Replacement Battery (Brand New) Condition: New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device. The brand "PowerSmart" is our exclusive registered trademark, products trademarked "PowerSmart " are marketed and sold exclusively by power198