For Leica V-LUX 2, V-LUX 3. Inbuilt short circuit safety protection. Dot.Foto VG-C4EM Battery Grip + Remote for Sony. DMW-BLK22 USB-C Battery for Panasonic Lumix. They set about sourcing what they were looking for directly from manufacturers and realised that their friends were also struggling to find similar quality accessories.
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