???? ??? ???? ?????? ?????? ?? ?????? ?????? 12 ???? ?????? ??? | ???? ????

?? ?????? ?????? ????? ?????? ???????? ???? ?????? 12 ???? ?? LONG WAY Battery (Kaiying Power & Electric Co., Ltd.). ??? ???? ?????? ??????? ????????? ??? ?????? ??????? ???????? ???????? ?????? ???????. ???? XXXX ???? ????? ?? ??????? ?????? ??? ??????? ?????? ???????? ??????? ?????????? ?????? 12 ???? ?????? ??? ????? ??? ???? ?? ?????? ??? ????? ????? ???? ????? ?????? ????? ??????? ??? ?? ??? USB ?DC? ???? ?????? 12 ???? ??????? ?? ?????? ????? ?? ???????? ??? ????? ??????? ???? ????? ?????? ?? ??? ????. ???? ????? LED ?????? ????? ????? ?????? ?? ???? ??????? ????????? ??? ????? ?????? ????? ??????????? ????????? ????????? ?????? ?? ???? ????? ??????? ???? ?????? 12 ???? ????? ?????? ?????? ??? ???? ????? ??????? ?? ????? ???? ?? ??? ?????? ????. ???? ??? ?????? ?????? ????? ?? ????? ???????? ?? ?????? ?????????? ?????? ??? ???? ?????? 12 ???? ?? LONG WAY Battery ?????? ??? ?????? ?????? ?????? ?????