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?????? ?????? ????????? ???? ?? ???? ???? ????? ????? ???? ???? ??? ?????? ???? ???. ?????? UPS ??????? ?????? ??? ?? ???? ?????? ?????? ?????? ???????? ??? ??????? ????? ?????? ?????? ?????????? ?? ????? ?????? UPS ??????? ?????? ??? ????? ????? ??????? ????? ???? ???????? ?????? ??????? ?????? ????? ???? ?? ??? ?????? ?????. ???? ??? ??? ?????? ??????? ?? ???? ?????? ?? ????????? ??????? ???? ?????? UPS ?????? ??? ????? ?????? ??????? ??? ????? ?????? ?????? ?????????? ????? Long Way Battery (Kaiying Power & Electric Co., Ltd.) ?????? ??????? ????? ?????? ??????? ??????? UPS ??????? ?????? ??? ???? ????????. ?? ??????? ????? ????? ????? ??????? ????? ?????????? ??? ?????? ?????? ?????? ??? ??? ???? ?? ?? ???? ???????? ???? ???????? ????? ?? ??? ?????? ?????? ????????? ???? ?????. ?? ?????? UPS ??????? ?? Long Way Battery? ????? ?? ????? ??? ?? ?????? ?????? ???? ??? ??????? ????? ???? ?? ??? ?????? ?????