?????? VRLA ????? ?????? ??? ?????? ??????? ?????? ??? ???? ???? ??????

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