Bundle - 2x Battery BP-727 BP727 with Infochip &middot; 100% compatible with Canon LEGRIA HF M52 | HF M56 | HF M506 | HF R36 | HF R37 | HF R38 | HF R46 | HF R47 | HF R48 | HF R306 | HF R406 - Canon VIXIA HF M50 | HF M52 | HF M500 | HF R30 | HF R32 | HF R40 | HF R42 | HF R300 | HF R400&hellip; [ Li-ion; 2900mAh; 3.6V ] Lithium-Ion Technology - No memory effect - Capacity: 2900mAh, Voltage: 3.6V Compatible Battery Part Number: Canon BP-727 Full Coded Version: Show Battery Level in Camera LCD - can be charged by your original Charger Design and technical concept by ExtremeWolf, Germany.