?????? DC27 ????? ?????? ??? ?????? ??????? ?? ??????? ??????? ????????? ????????

???? LONG WAY Battery ?????? DC27 ??? ?????? ???????? ??? ???? ???? ????? ????? ?????? ???????? ??????. ????? ?????? ??? ???????? ??? ?????? ??????? ?? ???? ???? Kaiying Power & Electric Co., Ltd.? ??? ????? ????? ??????? ?????? ???????? ??? ?????? ?????? ????????? ?? ??????? ????????? ????????? ?????? ?????? ?????? ?????? ?????? ??? ??????? ???????. ???? ?????? ?????? ???????? ????????? ???? ?????? DC27 ??? ?????? ??????? ???? ???? ?????? ?????? ??????? ??. ???? ?????? ??? ?????? ??????? ??????? ?????? ??????? ???????? ??? ?????? ?????? ??????? ?????? ?????? ????? ????????? ?????????? ?????? ????? ?????? ???????. ????? ??? ???????? ??? ?????? ??????? ???? ???? ???? ???????? ?????????? ??? ????? ?????? ???? ????? ?? ?????? ????? ?? ???? ???????. ???? ????????? ???????? ?? ???????? ??? ?????? DC27 ??? ?????? ??????? ?? LONG WAY Battery ?? ???? ?????? ????? ???????? ????? ?????? ????.