SHANGHAI (Reuters) - Guoxuan High-Tech Co Ltd (SZ: 002074 ) is in talks with Volkswagen AG (DE: VOWG_p ) for potential strategic cooperation in technology, product, and capital, the Chinese battery maker wrote in a company filing on Monday. Guoxuan added it has not reached a legally binding agreement with the German automaker regarding the terms and conditions of its cooperation. On Friday, Reuters reported that Volkswagen was preparing to purchase a 20% stake in Guoxuan.