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

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