felixtm.com Posted October 22, 2016 Share Posted October 22, 2016 so I just got a gotway msuper v2 840wh and when I charge it the charger goes green but the wheel only displays 2 lights. not charging to the full 4 lights. Anyone? Link to comment Share on other sites More sharing options...
zlymex Posted October 22, 2016 Share Posted October 22, 2016 Could be partially damaged battery pack, or it is off balanced(cell voltages are not the same). The BMS will cut-off the charging if any cell reached 4.3V, while other cells may be still half empty. Other cases may include bad BMS, or broken wire/connector/socket. Link to comment Share on other sites More sharing options...
felixtm.com Posted October 22, 2016 Author Share Posted October 22, 2016 I see thanks Link to comment Share on other sites More sharing options...
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