Amazon.com : Replacement for Panasonic VW-VBL090 Battery and Charger - High Capacity Compatible with Panasonic VW-VBK360 Digital Camera Batteries and Chargers (4400mAh, 3.7V, Lithium-Ion) : Electronics
Brand New 895mah Replacement Camera Battery For Panasonic VW VBL090 SDR S50A SDR S50N SDR S50K VBK090|camera battery|battery for camerabattery camera - AliExpress
Amazon.com : Wasabi Power Battery for Panasonic VW-VBL090, VW-VBK180 : Camcorder Batteries : Electronics
Panasonic VW-VBL090, VW-VBK180 Battery (2-Pack) and Charger by Wasabi – Wasabi Power