?????? UPS ?????? 12 ???? 7.5 ????? ?????? ?????? ??? ??????

????? LONG WAY Battery (Kaiying Power & Electric Co., Ltd.) ?????? ?????? UPS ????? ?????? 12V 7.5Ah? ???????? ?????? ???? ???????? ?????? ???????? ??????. ?????? UPS ?????? ??? ?????? ????????? ?? ????? ?????? ??? ???????? ?????? ?????? ???????? ??????? ?????? ????? ????????? ?????? ??????? ?? ????? ????? ????? ?????? ??? ?????? UPS ?????? ??? ???? ??????? ????? ????? ???? ??????. ???? ???? ?????? ?????? ??????? ??????? ?????? ?? ??????? ?????? ?????? ???? ????? ????? ???? ?? ??? ?????? ????. ??? 12V 7.5Ah ?????? ???? ??????? ??????????? ??????? ????? ?????? ?????? ????????? ?? ????????? ?? ????? ?????? UPS ?????? ??? ?????? ???? ?????? ??????? ?????? ????????? ??? ?????? ?????? ??????? ?? ????????? ?????? ????????. ?? ?? LONG WAY Battery (Kaiying Power & Electric Co., Ltd.) ?????? ?? ?????? UPS ????? ?? ????? ????? ?????????? ?? ?????? ??????????