100% compatible for Nikon batteries - Fully compatible with Nikon D5, D4s, D4, D6, Z 9. Nikon D5, D4, D4s, D6. Nikon EN-EL18. Nikon EN-EL18a. Nikon EN-EL18b. Nikon EN-EL18c. In addition, prior to submitting the order, all data entered will be displayed in a confirmation window and can be corrected here as well, via the usual keyboard and mouse function.
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