I am a newbie and learning as I go so I don't have to pay $900 for a new battery.
My bike was left out in the rain and I think it fried the BMS. I have the battery taken apart and I have tested all the series and they are reading corect voltage so I am assuming there is nothing wrong with any of the cells.. The battery is 13S5p. I ordered the following BMS from Amazon
https://www.amazon.com/gp/product/B...9&pd_rd_w=rTcWX&pd_rd_wg=64Qi1&ref_=pd_gw_unk
I have it wired up however I am slightly confused on wiring the balancing leads. My leads have 1 positive for the whole back and 13 negatives coming from the individual series. Per the lettering on the board, it looks like it is wanting one negative and the positive leads from all of the individual series.
I don't feeling confident dissassemlying the battery back further as I don't have access to the terminals without taking the whole pack apart. The batteries run north and south in plastic honey combs so all the terminals are hidden.
Is there a board that will take the balancing wires as it is currently wired.
Any help would be very much appreciated!
My bike was left out in the rain and I think it fried the BMS. I have the battery taken apart and I have tested all the series and they are reading corect voltage so I am assuming there is nothing wrong with any of the cells.. The battery is 13S5p. I ordered the following BMS from Amazon
https://www.amazon.com/gp/product/B...9&pd_rd_w=rTcWX&pd_rd_wg=64Qi1&ref_=pd_gw_unk
I have it wired up however I am slightly confused on wiring the balancing leads. My leads have 1 positive for the whole back and 13 negatives coming from the individual series. Per the lettering on the board, it looks like it is wanting one negative and the positive leads from all of the individual series.
I don't feeling confident dissassemlying the battery back further as I don't have access to the terminals without taking the whole pack apart. The batteries run north and south in plastic honey combs so all the terminals are hidden.
Is there a board that will take the balancing wires as it is currently wired.
Any help would be very much appreciated!