Amazon.com: Replacement for Canon LEGRIA HF R37 Battery and Charger with Car Plug and EU Adapter - Compatible with Canon BP-727 Digital Camera Batteries and Chargers (2400mAh 3.6V Lithium-Ion) : Electronics
Canon LEGRIA HF M506 HD Camcorder (PAL) 6096B001E B&H Photo Video
Amazon.com: Replacement for Canon LEGRIA HF R37 Battery and Charger with Car Plug and EU Adapter - Compatible with Canon BP-727 Digital Camera Batteries and Chargers (2400mAh 3.6V Lithium-Ion) : Electronics
Amazon.com: Synergy Digital Camcorder Battery, Works with Canon Legria HF R56 Camcorder, (li-ion, 3.7V, 2100 mAh) Ultra Hi-Capacity Battery : Electronics