Batteries - EG4 Community Forum https://forum.eg4electronics.com/community/batteries/ EG4 Community Forum Discussion Board en-US Tue, 28 Apr 2026 20:17:06 +0000 wpForo 60 EG4 LL v1, v2 25.6v 200ah Updates https://forum.eg4electronics.com/community/batteries/eg4-ll-v1-v2-25-6v-200ah-updates-2/ Thu, 17 Apr 2025 06:57:08 +0000 I have 2 different versions.
2 X GRW ver.Z15T07  and 1 new one LFP ver. Z01T17
The most the BMS tools can do is display some of the data.
And questionable data on the new one.

So, can I get help setting parameters for each battery?
I see SOC is not stable, but the cell charges are steady. Can the SOC be set to the average cell voltage?
The new battery LFP pulses slower and refuses to take any current less than 1 amp, 
while the others take it down to around .5a each.

Please help

DiverDave

]]> Batteries Diver Dave https://forum.eg4electronics.com/community/batteries/eg4-ll-v1-v2-25-6v-200ah-updates-2/ EG4 LL v1, v2 25.6v 200ah Updates https://forum.eg4electronics.com/community/batteries/eg4-ll-v1-v2-25-6v-200ah-updates/ Sun, 02 Feb 2025 04:09:08 +0000 I have 2 different versions.
2 X GRW ver.Z15T07  and 1 new one LFP ver. Z01T17
The most the BMS tools can do is display some of the data.
And questionable data on the new one.

So the question is can I get some help to set parameters on each battery?
I see SOC is not stable but the cell charges are steady.
The new battery LFP pulses slower and refuses to take any current less than 1 amp
while the others take it down to around .5a each.

The problem is my distributor has the p/w to make changes so the battery comes
set to how many you buy at that time. example: 2 bat. in the fist order, they were set to 50A max each.
When 1 was ordered, it was set to max 100A.

 

Please help

 

DiverDave

797

 

]]> Batteries Diver Dave https://forum.eg4electronics.com/community/batteries/eg4-ll-v1-v2-25-6v-200ah-updates/