New Old Stock Hitachi VM-BP52 VMBP52 Nickel Cadmium 12v 1.7Ah Video Camera Battery for VM-C30E.
Due to their age they will need to be charged and drained a few times before reaching their best capacity.
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Product Dimensions: 108mm x 60mm x 52mm, 544g
Boxed: 110mm x 61mm x 53mm, 562g