Amazon.com : Battery Charger for Canon VIXIA HG10, HV20, HV30, HV40 Full HD Camcorder : Electronics
Battery For Canon iVIS HG10 HV20 HV30 HF R10 HF R11 HF R100 USA STOCK BRAND NEW | eBay
Amazon.com : NB-2LH Battery 2-Pack Bundle with Rapid Travel Charger and UltraPro Accessory Kit for Select Canon Cameras Including Vixia HF-R10, HF-R11, HF-R100, Optura 30, 50, HV20, and HG10 : Digital Camera
Battery / Charger For Canon iVIS HG10 HV20 HV30 HF R10 HF R11 HF R100 Brand New | eBay
Canon Knowledge Base - Attaching and Charging the compatible batteries for an HV20 or VIXIA HV30