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????? ???? UPS ????????? ???????? ???? 1500 ??? ?? ???? LONG WAY Battery (???? Kaiying Power & Electric Co., Ltd.) ????? ??????? ???????? ?????? ?????? ?? ????. ???? ??? ?????? ????? ????????? ???????? ????? ?????? ??????? ??? ???? ??????? ??? ?????? ??????? ??????? ?? ???? ???????. ???? ????? ??????? ??? ?????? ??????? 1500 ???? ????? ???? ?????? ????????? ???????? ??? ?????? ?? ???????? ??? ?? ??? ????? ????????? ???????? ?????? ??????? ?????? ?? ??????? ??????????? ???????. ???? ???????? ????? ????? ??? ????? ????? ??? ????? ???? ????? ????? ?????? ??????. ???? UPS ?????? ?????? ?????? ??? ??????? ???????? ????? ???????? ?? ????? ??????? ??? ???? ?????? ?? ?????? ?????? ????????? ?????????? ????????. ?????? ?????? ??????? ?????? ???? ?? ?? ????? ????? ????? ?????? ???? ????????? ????? ??????? ?????????. ?? ????? LONG WAY Battery (???? Kaiying Power & Electric Co., Ltd.) ?????? ???? UPS ??????? ???????? ???? ?????? ?????? ????? ??????? ?? ??? ??????. ???? ??? ????? ?????? ???????? ?????? ???????? ?? ?????? ?????? ???????? ?????