Canon 3.7V 2760mAh Digital Camera Replacement Battery - CAM10720 at Batteries Plus
Amazon.com : Replacement for Canon LEGRIA HF R406 Battery and Charger - Compatible with Canon BP-727 Digital Camera Batteries and Chargers (2400mAh 3.6V Lithium-Ion) : Electronics
User manual Canon Legria HF R406 (English - 190 pages)
Amazon.com : Battery for Canon LEGRIA HF R306 R406 R506 HD Camcorder : Electronics
Amazon.com : Battery for Canon LEGRIA HF R306 R406 R506 HD Camcorder : Electronics
Battery Charger For Canon LEGRIA HF R46, HF R47, HF R48, HF R406 HD Camcorder | eBay
Canon HF R40 8GB Camcorder Black w/ Battery & 8GB SD Card - Tested & Working 689466663327 | eBay