Buggies Gone Wild Golf Cart Forum - View Single Post - first step in DS conversion to lithium seems easy

DaveTM · 10-22-2019, 02:51 PM

I don't know what you have there, but I can only assume you have documentation that tells you "what is what"?

I am using a ZEVA BMS and the ZEVA has specific wire nodes that will cut off charging should one cell become overcharged (according to my setting) and another that will kill power draw should any given cell draw down to a low voltage number (according to my setting).

What does your documentation say?

The pic below shows my LV & HV relay setup. What this setup does is should a HV or LV occur, the relays will open an not allow any further charging, or any further discharging of the Lithium battery pack.

10-22-2019, 02:51 PM	#5
DaveTM Gone Wild Join Date: Oct 2012 Location: Southwestern Pa. Posts: 6,214	Re: first step in DS conversion to lithium seems easy I don't know what you have there, but I can only assume you have documentation that tells you "what is what"? I am using a ZEVA BMS and the ZEVA has specific wire nodes that will cut off charging should one cell become overcharged (according to my setting) and another that will kill power draw should any given cell draw down to a low voltage number (according to my setting). What does your documentation say? The pic below shows my LV & HV relay setup. What this setup does is should a HV or LV occur, the relays will open an not allow any further charging, or any further discharging of the Lithium battery pack.