Recent content by Negue

Do you sell your old cells? I need 1 cell :)

Someone know a Lev50 Second Hand supplier for 2012 miev ? Seems I need to swap 1 cell untill I will be able to change them all ...

Didn't know it untill now. Tq ;) I will read with interest

I have in plan to change all cells but now allready invest in cells for Leaf :/ Probably I will try to change C10 fast to use it untill I change all. Meanwhile, I will try to find something at 120Ah ...

After a 4kw DC and some driving, C10 died before RR drop to 0 :) Died at RR 2.5km

I repeat Cap1 and Cap2 but I will try again :) Same thing. I had a drop of km remaining after charging. Not sure how much but I drove ~7km from 100% at evening, and in the morning had ~75% ( I remember that I lost ~7km ). I will see if the C10 cell is still down at next test. I drown it untill...

Didn't know that. Nice to learn it ;)

Are you sure that ar 88cells ? I know that C-zero have only 80 cells

I discharge the battery untill heat stop. I will do this days a 100-0-100% cycles untill values sync ... Untill now is something odd. Last night I charged untill 100% and at 16:00 was ~75% SoC Cap2 was disconnect because courier called to announce if someone is home to bring my dog food :/...

I say that at top charging session ( over 80%Soc) reading sensors, I suspect that efficiency drop near 100%SoC Indeed I will confirm after I syncing discrepancy. @kiev I will read it ;)

Agree ;) I supposed that talk about this days test where 0°C can easy suporte high AC charging. I'm sure that BMS will limit charging when read high temp and will be no issues , only more time to finish charging. I have a 20A EVSE and I was curious to see a improve of charging but sadly no. I...

Internal temp is not a problem. Outside is 0°C ;) No more then 10°C from 20%-80%SoC I connect to a 4.1kw EVSE but charging same as original Miev EVSE (16A)

30mV delta it's OK. 4.10V*88cells = 360.8V Seems ( but I'm not sure) that at 4.10v OBC change in mode : Fixed Voltage, Variable Amps In last 8 months didn't charge it. In last 4 days I charged 2 times. I will do with OBDZero a Capacity Test and perhaps will reset charging behavior. @kiev...

OBC is ranked at 3.7kw (16A) but in reality use ~14.5A , bouth I-Miev and Leaf. Miev OBC loses ~15% , cells resistance add some loses , electronics in charge mode use some 100-200w ...and means 20% loses :/ Over 80% SoC charging can have 30-40-50% loses and its outrageous With what OBC do you...