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by AleksM
Sun Aug 04, 2019 2:07 pm
Forum: Batteries and Battery Management
Topic: Replaced My Pack!
Replies: 11
Views: 771

Re: Replaced My Pack!

hobdrive can align cells, but for a very long time, approximately 0.005v per charge. but you need to keep the program open and press the calibration if it turns off. straightens my 8 cells for 2 months, and for a long time he will do it. with full 4,100v in 80 cells, 8 replaced cells and today they ...
by AleksM
Wed May 29, 2019 12:27 am
Forum: Batteries and Battery Management
Topic: Single LEV50-cell wanted for our Citroen C-Zero
Replies: 105
Views: 40788

Re: Single LEV50-cell wanted for our Citroen C-Zero

JoeS wrote:AleksM, glad the transplant worked. Congratulations, although I didn't quite understand if it was successful or not.




transplantation is successful , but until the voltage equalizes the cells, the capacity is not recalculated
by AleksM
Tue May 21, 2019 9:27 pm
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

mistaken, Replaced 8 cells.
by AleksM
Tue May 21, 2019 9:26 pm
Forum: Batteries and Battery Management
Topic: Single LEV50-cell wanted for our Citroen C-Zero
Replies: 105
Views: 40788

Re: Single LEV50-cell wanted for our Citroen C-Zero

mistaken, Replaced 8 cells.
by AleksM
Tue May 21, 2019 5:53 pm
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

Replaced 4 cells. https://www.drive2.ru/l/531427780760437096/ working scanner with great functionality https://www.drive2.ru/l/530716671615172946/ They appear to be the same sized cell, but it's not clear if these are new or used. Also based upon the limited description information (for example: &qu...
by AleksM
Thu Mar 14, 2019 8:01 pm
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

canion expensive

I plan to buy new cells and change them in whole modules of 8-16 pieces, approximately 8-16 pieces per month

figures translated into the schedule

Image
by AleksM
Tue Mar 12, 2019 3:20 pm
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

But the fact that the cells do not fall to the required level of 2.8 V is also caused by a bad cell ?? and what can be done now? It is believed that if you replace one new element, the device will stop charging, is it true? Howdy Aleks, Welcome to the forum. It appears that cell #43 is weak and prob...
by AleksM
Mon Mar 11, 2019 8:23 am
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

Thank you, I understand that this is the assembly of lev50 4s tell me to change one or 4 pieces at once? 8 pieces? Are these cells suitable for replacement? https://item.taobao.com/item.htm?spm=a230r.1.14.28.576d3618Bhcyvn&id=547637580633&ns=1&abbucket=10#detail Howdy Aleks, Welcome to t...
by AleksM
Sat Mar 09, 2019 11:27 pm
Forum: Batteries and Battery Management
Topic: Battery Degradation
Replies: 34
Views: 9239

Re: Battery Degradation

Good afternoon, sorry for my english writing through a translator. Who can tell what's going on with my battery, I attach 4 pictures, the first 2 are completely discharged before the battery is disconnected. The following pictures are fully charged. car of the year 2011, 68000km, on the counter ente...

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