I live in Akihabara.
eBay
Original Panasonic 18650 battery 3.7v 3400mah ncr18650b rechargeable lithium battery 18650 battery+Panasonic 18650 DIY cable
Aliexpress UK
Video : 4K video recording at 30p, plus Panasonic’s4K Photo mode for extracting stills. Viewfinder : High-resolution electronic viewfinder (2.76M-dot). Lens : Built-inLeica DC Vario-Summilux 24–75mm (equivalent) f/1.7–2.8 zoom lens.
eBay
Ultra Quick LCD Dual Battery Charger for Panasonic VW-VBD58 VBD29 VBD58 VBD78 D54S Battery Panasonic AJ-HPX260MC,HPX265MC,PX270
Aliexpress UK
eBay
DMW-BCJ13 3.7V/1600 mAh Battery /USB Charger for Panasonic DMW-BCJ13E,DMW-BCJ13PP and Panasonic Lumix DMC-LX5, DMC-LX7
Aliexpress UK
content: - DC-LX100 II body - charger - USB cable - Hot shoe cover - Flash Card - Shoulder straps.
eBay
Panasonic cr2012 watch battery 3v lithium battery Button Remote Control Motherboard Toy cr2012 battery panasonic
Aliexpress UK
eBay
PowerTrust CGA-S006 CGR CGA S006E S006A S006 DMW-BMA7 Battery for Panasonic DMC FZ7 FZ8 FZ18 FZ28 FZ30 FZ35 FZ38 FZ50
Aliexpress UK
Compatible with: Panasonic LX100. Battery cover door.
eBay
PowerTrust DMW-BLC12 DMW-BLC12E Battery + LED USB Dual Charger for Panasonic Lumix DMC-FZ200,FZ300,FZ1000,FZ2500,G5,G6,G7,GX8
Aliexpress UK
eBay
DMW-BLC12 Dummy Battery DMW-DCC8 PD20W USB-C Kit Coupler for Panasonic GX8 FZ1000 FZ300 FZ200 G6 G7 G80 G81 G85 GH2 GX8
Aliexpress UK
The screen is clearer, the touch screen is more sensitive, and the installation is simpler. you still need specific tools to fix your device.
eBay
CGR-V610 7.2V 2000mAh CGR V610 CGRV610 Battery for Panasonic MJ011 NV-RS7 NVRS7 RS7 NV-NCO11 RX14 NV-RX17 RX18 VZ75 VX87 VZ30
Aliexpress UK