48V 36V 52V 15Ah/20Ah/30Ah original For Hailong Battery for Bafang BBS02 BBS03 BBSHD Motor for Hailong Battery 36V Hailong 48V

48V 36V 52V 15Ah/20Ah/30Ah original For Hailong Battery for Bafang BBS02 BBS03 BBSHD Motor for Hailong Battery 36V Hailong 48V

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