HQRP Replacement Battery Charger for Panasonic PV-GS19, PV-GS29, PV-GS31 MiniDV Camcorder (incl. Car and Wall USA / Euro Plug Adapters) plus HQRP Screen Protector
Battpit: Camcorder Battery Replacement for Panasonic PV-GS31 (700 mAh) CGA-DU07 7.2 Volt Li-ion Camcorder Battery - Walmart.com
Battery Pack For Panasonic Pv-gs19, Pv-gs29, Pv-gs31, Pv-gs33, Pv-gs34, Pv-gs35, Pv-gs36, Pv-gs39, Pv-gs59, Pv-gs69 Camcorder - Digital Batteries - AliExpress
Buy the Panasonic PV-GS31 MiniDV Camcorder | GoodwillFinds
Amazon.com : USB Battery Charger for Panasonic PV-GS19, PV-GS29, PV-GS31, PV-GS33 Camcorder : Electronics
Kastar Battery and Charger for Panasonic PV-GS300 PV-GS31 PV-GS320 PV-GS33 PV-GS35 PV-GS36 PV-GS39 PV-GS40 as CGA-DU14 VW-VBD140
Panasonic PV-GS31 Mini DV digital camcorder at Crutchfield