Amazon.com : Battery for JVC Everio GZ-HM30AU, GZ-HM30BU, GZ-HM30SU, GZ-HM30RU, GZ-HM30VU HD Flash Memory Camcorder : Electronics
Gomadic Intelligent Compact Car / Auto DC Charger suitable for the JVC Everio GZ-HM30 / GZ-HM40 - 2A / 10W power at half the size. Uses Gomadic TipExchange Technology
Amazon.com: External Microphone Compatible With JVC GZ-HM30 Camcorder Vidpro XM-CS Condenser Stereo XY Microphone Kit for DSLRs, video camcorders and audio recorders - 4 AA NiMH Rechargable Batteries - 2800mAh
Unique Gomadic 4-Port Intelligent Compact AC Home Wall Charger suitable for the JVC Everio GZ-
Gomadic Intelligent Compact AC Home Wall Charger suitable for the JVC Everio GZ-HM30 / GZ-HM40 - High output power with a convenient, foldable plug de - Walmart.com