Compatible with Nikon D4, D4s, D5, D6, Z9. For Nikon EN-EL18, EN-EL18a, EN-EL18b, EN-EL18c, EN-EL18d. 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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