Kastar Battery Slim USB Charger for VW-VBT380 Panasonic HC-V510 HC-V520 HC-V520M | eBay
Amazon.com : Powerextra 2 Pack Replacement Batteries and Charger for Panasonic VW-VBT380 and Panasonic HC-V250, HC-V380, HC-V510, HC-V520, HC-V710, HC-V720, HC-V750, HC-V770, HC-VX870, HC-VX981K, HC-WXF991K : Electronics
Synergy Digital Camera Battery, Compatible with Panasonic HC-250EB, HC-V210, HC-V210GK, HC-V210M, HC-V210MGK, HC-V270, HC-V520, HC-V520GK, HC-V520M, HC-V520MGK, HC-V720, HC-V7 - Walmart.com
Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Panasonic VW-VBT380 and Panasonic HC-V250, HC-V380, HC-V510, HC-V520, HC-V710, HC-V720, HC-V750, HC-V770, HC-VX870, HC-VX981K, HC-WXF991K : Electronics
Neewer 2 x VW-VBT190 1950mAh Batteries + Dual Charger Set
Camera Battery Panasonic Vbn260 Vw | Vw Vbt190 Hc V760 Panasonic Battery | Camcorder - Digital Batteries - Aliexpress
Amazon.com : Powerextra 2 Pack Replacement Batteries and Charger for Panasonic VW-VBT380 and Panasonic HC-V250, HC-V380, HC-V510, HC-V520, HC-V710, HC-V720, HC-V750, HC-V770, HC-VX870, HC-VX981K, HC-WXF991K : Electronics
Battery Pack For Panasonic Hc-v510, Hc-v520, Hc-v530, Hc-v550, Hc-v550k, Hc-v550ct, Hc-v550m, Hc-v550mk Full Hd Camcorder - Digital Batteries - AliExpress