???? ??????? ??????? ????? ????? ??????? UPS ?????????? ???? 4 ?????

???? ????????? ????? ?????? ??????????? ?????? ??????? ?? ?????? UPS ?????????? ???? ???? 4 ????? ?? LONG WAY Battery. ????? ?????? UPS ?????????? ???????? ?????? ????? ????? ??? ?????? ?????? ????? ?????? ?????? ????????? ?? ???????? ??? ????? ???? ????? ????? ??????? ??????? ???????. ????? ?????? UPS ?????????? ???? ???? 4 ????? ????? ????? ?????? ?????? ?? ???? ???? Kaiying Power & Electric Co., Ltd.? ??? ???? ????? ??????? ??????. ?? ??????? ??? ??????? ????????? ???? ?????? UPS ?????????? ???????? ????? ??? ???? ????????? ??? ???? ?? ??????? ????? ??? ?? ??????. ????? ?????? UPS ?????????? ????? ?????? ??????? ????????? ??? ?????? ??????? ????? ?? ?????????? ??? ?? ??? ??????? ??????? ???????? ???????? ???????? ????????. ?? ?? LONG WAY Battery ??????? ??? ??????? ?????? ????? ????? ???????? ???? ??? ??????. ?? ??? ?????? ?????? ????????? ???? ??????? - ?????? ?? ????? ?????? ?? ?????? UPS ?????????? ???? ???? 4 ????? ?? LONG WAY Battery.