Search found 565 matches

by m.art.y
Mon May 20, 2024 10:59 am
Forum: Classifieds
Topic: For sale Polestar 2 battery pack 78 kwh
Replies: 0
Views: 83

For sale Polestar 2 battery pack 78 kwh

Hi there,

Anybody interested in a 78 kwh Polestar 2 battery? Year 2022, low miles, well balanced. 108s3p configuration. 27 modules. 3 modules can be dropped to make it 96s3p or perfectly fine to use 108s as is. Can ship to UK and EU with no import tax added. PM for details 😊
by m.art.y
Sat May 18, 2024 7:05 pm
Forum: Nissan
Topic: Nissan Leaf E+ 62kwh conversion
Replies: 4
Views: 364

Re: Nissan Leaf E+ 62kwh conversion

Late 2023 Leaf is likely using different CAN messages, I tried it with Zombieverter and it did not work like the earlier gen3 stacks did. Some of the hardware is different too like the onboard charger (PDM). So likely this needs to be reverse engineered again.
by m.art.y
Sat May 18, 2024 8:13 am
Forum: VW (VAG, Volkswagen, Audi, Porsche etc.)
Topic: ID.3 and other MEB battery packs in conversions
Replies: 73
Views: 28348

Re: ID.3 and other MEB battery packs in conversions

Carel Hassink wrote: ↑Wed Mar 30, 2022 3:27 am Jochen,
till date we have seen LC CHEM or CATL produced MEB battery modules
Are CATL found in 62 kwh packs too? Any chance to recognize from the outside without opening the pack which packs have CATL modules? Thanks 😊
by m.art.y
Sat May 11, 2024 7:46 am
Forum: Classifieds
Topic: For sale: various HV battery components (fuses, contactors, modules etc)
Replies: 0
Views: 205

For sale: various HV battery components (fuses, contactors, modules etc)

There is a large stock of various HV battery components from many different batteries. Fuses, manual disconnects, contactor boxes, busbars, BMS wiring, current sensors like CAB300 etc for sale. Various battery modules available too. Let me know what you need 😊
by m.art.y
Thu May 09, 2024 9:36 pm
Forum: Charging
Topic: Type2 charging not working on some stations
Replies: 3
Views: 352

Re: Type2 charging not working on some stations

There could be not much wrong, the charger just needs one diode and two resistors to make the ABB happy. Don't have osciloscope. Can I measure resistance or something? What must be the values of those resistors? I have never been able to charge at those ABB chargers while other people are charging ...
by m.art.y
Thu May 09, 2024 7:32 pm
Forum: Charging
Topic: Type2 charging not working on some stations
Replies: 3
Views: 352

Type2 charging not working on some stations

Hi,

I'm running Tesla gen3 charger with diy board and early SAM3X based code. I have noticed that charging does not work on ABB made charging stations, says it's an error on car side. What could be wrong and what can I check?
by m.art.y
Thu May 09, 2024 11:24 am
Forum: Classifieds
Topic: BMW X5 24 kwh battery pack for sale
Replies: 0
Views: 198

BMW X5 24 kwh battery pack for sale

Hi, for sale BMW X5 24 kwh battery pack. Can ship UK or most of EU with no import tax added.

2200€ total price shipping included or nearest offer 😊
by m.art.y
Thu May 09, 2024 11:16 am
Forum: Classifieds
Topic: For sale 110-160 kw Nissan Leaf stack (motor, inverter, PDM)
Replies: 32
Views: 9566

Re: For sale 110-160 kw Nissan Leaf stack (motor, inverter, PDM)

Nissan Leaf 110-160 kw stacks for sale. Complete or split. I do include extras and also support if needed together with a purchase of the motor stack. Shipping within UK and EU with no import taxes added. PM for details 😊
by m.art.y
Tue Apr 30, 2024 1:42 am
Forum: Vehicle Control (VCU)
Topic: Zombieverter / leaf gen 2 newbee questions
Replies: 4
Views: 83640

Re: Zombieverter / leaf gen 2 newbee questions

I cannot find a wiring diagram for the ZV/Gen 2 combination. I have so far failed to get the motor to spin. It's because wiring diagrams are in a video format 😊: https://openinverter.org/wiki/ZombieVerter_VCU Read the info in the Zombieverter wiki page and watch the videos listed there starting fro...
by m.art.y
Mon Apr 22, 2024 2:47 pm
Forum: Tesla
Topic: Going from 4WD to 2WD with the touch of a button, what is the correct approach
Replies: 14
Views: 707

Re: Going from 4WD to 2WD with the touch of a button, what is the correct approach

No, I do not have a mechanism to disconnect the motor from the drive train. Yes, I was expecting to draw something, if the inverter board still energized in "neutral" as Johu suggested. What type is your motor that you plan to freewheel like that? If it is a permanent magnet type of motor...
by m.art.y
Mon Apr 22, 2024 12:25 pm
Forum: Tesla
Topic: Going from 4WD to 2WD with the touch of a button, what is the correct approach
Replies: 14
Views: 707

Re: Going from 4WD to 2WD with the touch of a button, what is the correct approach

Looked into this with another customer. If there is no way to physically disconnect the motor from the drivetrain for cruising when not used then preferably it has to be the induction type of motor. PMSM will draw a little bit of current even when freewheeling.
by m.art.y
Fri Apr 19, 2024 8:25 pm
Forum: Projects
Topic: New CATL 180ah 14.8V modules Vs Used Hyundai Ionic 5 Modules
Replies: 3
Views: 1003

Re: New CATL 180ah 14.8V modules Vs Used Hyundai Ionic 5 Modules

Romale wrote: ↑Fri Apr 19, 2024 8:21 pmCatl!
Tell us more. Do you have direct experience with both? How about CATL 6s2p modules? 😊
by m.art.y
Fri Apr 19, 2024 11:40 am
Forum: Battery Managment (BMS)
Topic: Peugeot e-208 CATL modules BMS interface [SOLVED]
Replies: 88
Views: 32279

Re: Peugeot e-208 CATL modules BMS interface [SOLVED]

Hi, question to those who have been using those modules. What happens when a module or two are disconnected from the BMS daisy chain? Can the data still be read and cells balanced? Each module has it's own BMS slave board, right?
by m.art.y
Wed Apr 17, 2024 7:24 pm
Forum: Projects
Topic: (driving) Leaf swapped vw golf cabriolet
Replies: 31
Views: 9498

Re: (Wip)Leaf swapped vw golf cabriolet

bottom cradle is mostly done. Links from the body mount near the driver side lower controller arm bushing, to the beam spanning across the front. Then the gearbox bushing bolts to the cradle. Does the crade mount to the existing mounting points? No new holes need to be drilled? Do you have more pho...
by m.art.y
Fri Apr 12, 2024 2:32 pm
Forum: Classifieds
Topic: For sale: Nissan Leaf gen3 aircons with HV leads
Replies: 0
Views: 306

For sale: Nissan Leaf gen3 aircons with HV leads

Hi,

Anybody interested in Nissan Leaf gen3 aircon units with hoses and HV leads? 😊
by m.art.y
Fri Apr 12, 2024 9:29 am
Forum: Classifieds
Topic: Battery packs for sale UK/EU Price reductions
Replies: 2
Views: 4582

Re: Battery packs for sale UK/EU Price reductions

Battery packs available: Polestar 2 78 kwh, PSA 50 kwh, Kia EV6 77 kwh, Mini (BMW) 32kwh, MB EQA 68 kwh, Kia/Hyundai 64 kwh, Leaf 40 & 62 kwh (always available), BMW X5 24 kwh, BMW 12 kwh, Porche Taycan, Tesla Model S & Model 3/Y, Mustang mach e, Nissan eNv200, VW ID.4 etc. Can ship to most ...
by m.art.y
Fri Apr 12, 2024 9:06 am
Forum: Classifieds
Topic: For sale: Nissan Leaf, Toyota, Lexus, Tesla motors & inverters
Replies: 0
Views: 451

For sale: Nissan Leaf, Toyota, Lexus, Tesla motors & inverters

Variuos EV drivetrain motors/inverters for sale. Nissan Leaf 110 & 160 kw full stacks but can split also, Lexus GS/IS/RX series, Tesla M3, Model S and some others. Also chargers, heaters, aircon compressors etc. Shipping to most of EU and UK. Please get in touch and let me know what you need. 😊
by m.art.y
Thu Apr 11, 2024 4:37 pm
Forum: Classifieds
Topic: VL41M cells for sale from Ford Connect van
Replies: 0
Views: 297

VL41M cells for sale from Ford Connect van

Hi,

Have 216 pcs of VL41M cells for sale. They are still very close to original capacity. πŸ™‚
PM or whatsapp me: +447596977030
by m.art.y
Thu Apr 11, 2024 12:41 pm
Forum: Classifieds
Topic: For sale Tesla model S 85 kwh battery pack very low mileage
Replies: 1
Views: 624

For sale Tesla model S 85 kwh battery pack very low mileage

Hi, anybody interested in a complete Tesla model S 85 kwh battery pack only 34k on the clock. Very good condition. Can ship to most of EU and UK. Please get in touch. 😊
by m.art.y
Sun Apr 07, 2024 6:24 pm
Forum: Battery Managment (BMS)
Topic: SOC estimation of LFP battery packs
Replies: 4
Views: 476

SOC estimation of LFP battery packs

So as the LFP packs are starting to be used in OEM EVs more widely wonder what chances do we have to use those in projects and conversions? Mainly it is difficult to determine how much charge they have left. What would be our options for BMS and SOC estimation? Would hacking the OEM BMS be a necessi...
by m.art.y
Fri Apr 05, 2024 7:32 am
Forum: Nissan
Topic: Motor doesn't stop [SOLVED]
Replies: 4
Views: 4275

Re: Motor doesn't stop [SOLVED]

Is motor loaded? Unloaded motor will keep spinning since there is no regen yet.
by m.art.y
Tue Mar 26, 2024 1:50 pm
Forum: Classifieds
Topic: For sale: Kia EV6 & Ioniq 5 78 kwh battery packs for sale
Replies: 0
Views: 948

For sale: Kia EV6 & Ioniq 5 78 kwh battery packs for sale

Hi there, Ioniq 5 and Kia EV6 battery packs for sale, several packs available. I think they are ~78 kwh each. 5000€ per pack or NO, delivery to most of EU, IRL & NI and UK. Can split and ship only half of the pack for less. They are essentialy 2x 400v packs in one enclosure. Two halves could pos...
by m.art.y
Fri Mar 22, 2024 12:52 pm
Forum: Classifieds
Topic: WtB: DFSK/MG 3-phase Charger
Replies: 13
Views: 1601

Re: WtB: DFSK/MG 3-phase Charger

Same one as in the photo by Tomas and also 6.6 kw version available for sale from MG
by m.art.y
Fri Mar 22, 2024 8:30 am
Forum: Classifieds
Topic: For sale: Tesla 12 kw onboard charger 2 phase
Replies: 0
Views: 765

For sale: Tesla 12 kw onboard charger 2 phase

For sale Tesla gen3 12 kw 2 phase oboard charger. 2x 6 kw charging modules inside. PM for details
by m.art.y
Wed Mar 20, 2024 12:20 pm
Forum: General
Topic: 2024 Best battery: 100kg limit
Replies: 11
Views: 946

Re: 2024 Best battery: 100kg limit

@m.art.y how much does that X5 battery weigh? Google isn't giving me an answer. I'm going to guess around 200kg. I have 11 modules out of 12 and one module is 12 kg. 11 modules still give you 88S and ~316v nominal at 132 kg without the casing. 12 kwh BMW pack would be even lighter but the capacity ...