There is no specific information available regarding the brand of charger or power bank that Novak Djokovic carries. As a professional athlete, he may use various brands depending on his personal preferences or sponsorships, but details on this are not publicly documented.
Novak Djokovic has co-created and released a line of premium tennis equipment and lifestyle products under the brand ASICS, which includes performance shoes and apparel designed to enhance athletic performance.
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