Lithium battery VAT invoices can be issued at the local tax bureau. The tax bureau will determine the invoicing requirements based on the buyer's region, sales amount and other information. In order to ensure that the buyer can successfully issue a lithium battery VAT invoice, it is recommended that the buyer prepare relevant documents and information. Value-added tax invoices refer to bills issued by enterprises, government agencies and institutions to prove value-added tax sales. It contains the information required for the buyer to deduct VAT, such as the buyer's name, tax number, address, phone number, sales amount, VAT rate, total VAT, etc.