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  1. Tommy L

    Where did everyone go?

    I’m guilty but I had a big move from Canada to USA in late 2015. Then 3 months later my wife had the first of 4 strokes. She has also been in Heart failure and has a pacemaker/Defribulator...... And just when things were getting back to normal, we purchased a house and now my wife has gone...
  2. Tommy L

    Luna advanced charger

    Is there a 21S version of this out there or a charger that can charge to 88.2v, but also voltage selectable to reduce voltage down to 84 or 85v 4.05v per cell?? At around 10-15amps????? Thank you!!! https://lunacycle.com/batteries/chargers/72v-300w-ebike-advanced-luna-charger/
  3. Tommy L

    Zivan NG1 F4HEY5 - 021101

    Does anyone know what charge profile I have??? IM 12A U1 85.32v I1 10A UM 97.2V I2 : 2.6A Zivan NG1 F4HEY5 - 021101 Thank you!!! Wanting to use this to charge 20p21s Model 3 2170 cells. http://www.zivan.it/en/overview.php?app=&id=ng1
  4. Tommy L

    Framed Alaskan Fat BBSHD Build Thread

    Hello all! It’s been a while. I finally took the plunge and purchased what I hope to be a great donor fat bike the Framed Alaskan. I also purchased the BBSHD 100mm And some Tesla model 3 cells. It’s will be at least be 3 weeks for the bicycle to be built and shipped. So as long as I can get...
  5. Tommy L

    One stop shop????

    Hello all!!! I haven’t been in here in a long time!!! Is there a one stop shop to build a high powered ebike? I’m looking for everything.... Frame ... like a bomber Suspension Fork Rear suspension Moped tires and rims Controller Hub motor Or if Frame is capable mid motor Dual disk...
  6. Tommy L

    Parallel BMS for 4 x 12v start battery in Parallel

    Hello fellow EVers....... I have a need to take some my old LiFePO4 batteries 4P4S 26650's A123 M1's 12.8v nominal and add a BMS board. These will be used for start batteries for a generator. I believe the incoming charge current will be low as the voltage of these batteries sit around 13.2v...
  7. Tommy L

    Meanwell question......

    When I run 2 meanwells in series...... Sometimes one will not volt up..... So I unplug - wait - plug back in...... and It’s good. Is there a startup technique I need to do while these are in series?
  8. Tommy L

    Mean-Wells

    I just got into Mean-Wells..... Questions: 1. Does the amount of current drop off as your battery reaches the set voltage on the Mean-Well? 2. if a pack has 24S multi-stars 100.8v @4.2v per cell........ what is the 80 or 90% SOC voltage for this 24s Pack. 3. I just installed a BBDS02 for my...
  9. Tommy L

    What is the "Light Weight" go to "Hobby" Lithium packs

    Hello everyone! I have been super busy the past two years. I moved from Canada to St Augustine Florida. Started a business, and also play in a touring band. Dang! I'm busy! Just rode my Ebike for the first time in two years! I'm still using LiFePO4's......... I need to be Lighter...
  10. Tommy L

    Different AH and Paralleling......

    Ok..... I just tried something on my Electric Lawn Tractor. I'm running a 37ah pack at 48v nominal (LiFePO4) I added in parallel an 11ah pack at 48v nominal (LiFePO4) I was keeping an eye on my CA to ensure that I didn't go beyond the 11ah capacity of the 11.5ah (actually) pack. I also put a...
  11. Tommy L

    To DD or Mid-drive GTS-210 this next build

    To DD or Mid-drive GTS-210 this next build........... THAT IS THE QUESTION! I've seen pucksterpete and LSWB GTS Strong builds, but a mid drive is interesting. hmmmmmmm This is what I have to start with:
  12. Tommy L

    EM3EV Older pack Uncovered and Rebalanced .... Pictures ...

    Hello All, I received this pack from Forum Member BRENTIS. Thank you Brentis! :) I contacted EM3EV and Paul promptly answered question about this pack. Even though I had not purchased this pack from EM3EV/Paul, Paul has replied to ever email I've sent. Thank you PAUL! :) This thread is...
  13. Tommy L

    I'm in Barrie Ontario. Anyone around?

    I'm in Barrie. Txt or call me to show me your Electric Car, bicycle, motorcycle etc 613-862-3432 Tommy L Sends........
  14. Tommy L

    Electric Cooler Scooter and Mobile cold air....

    I've seen the electric cooler years back....... Since it's summertime here in the Northern Hemisphere......... thought I'd share this :) Tommy L sends.... AEOB0qySRBQ
  15. Tommy L

    I'm Visiting BOSTON.... Anyone around?

    Hello BOSTON! I'm here on a Berklee Tour with my son and he is now in a Drum camp. Leaving Saturday morning 28th Jun. Anyone around to show me their most awesome Electric Propulsion vehicles? I'm staying in the 800 block on Massachusetts Ave. Corner of Massachusetts Ave and Melnea Cass...
  16. Tommy L

    Spotted this in Ottawa's West End on Monday

    Funny that when your an EV'er, you can spot these things a mile away ;) Tommy L sends.....
  17. Tommy L

    Bionx BMS correct or incorrect term?

    The only thing I've seen on mine and others posting pictures is possibly a LVC during use and HVC during charge. So if that is managing this battery, then it's a BMS :roll: No Sense wires on any pics I've seen. :shock: Can't even call it a VMS let alone a BMS :roll: Can you? Here is my...
  18. Tommy L

    Rigid Panniers....The Quest For

    Look for threads, but I'd have to revive one from Dec 2012 :( I've had to make a battery for my Bionx system on my Catrike 700. For the past year or so, I've put my 25lbs of LiFePO4 in the top on my rear bicycle rack in a padded backpack made for a Laptop. Barely fits....ok, doesn't really...
  19. Tommy L

    Variable Speed Drive Shaft Bicycle

    I found this to be interesting :) http://vimeo.com/56542141 Tommy L sends....
  20. Tommy L

    Lawn Tractor Conversion New new new..."Final Video"

    My Sears 15hp motor is toast. I could rebuild it, or........make it electric. There is a package at Electric Motor Sport dot com for 8hp cont 15peak hp. Chime in with some input for me! The video below is a cool electric dragster lawn tractor! :) Thank you! Tommy L sends..... rrCoGoJtovQ
  21. Tommy L

    Super energy efficient magnetic motors

    Good reading :) Tommy L sends... http://www.geek.com/science/super-energy-efficient-magnetic-motors-556431/
  22. Tommy L

    Iphone/Android weather sealed bicycle case

    I've seen some Iphone/Android mounts for bicycles, but this is an enclosed case with weather seal. Web site has a nice dynamo too :) Tommy L sends.... http://www.thinkbiologic.com/products/bike-mount-iphone-4
  23. Tommy L

    Dark Side Time, but which way to go?

    Right you are! and thank you! (wow I can't believe I missed the "Single Stage" part) :oops: I'd like to do a Scratch Build. I've recently got my TIG welding ticket :) So from everything I've read so far, the DarkSide with right size motor is the ticket, and No Gear Box. My last build...
  24. Tommy L

    My BC168 Charger went POOF!

    Recently purchased 3 B168 Chargers. Also, I purchase 3 HP600PB power supplies and did the mod. These HP600PB's are awesome. But....... as the subject says..... One of the B168's went POOF! Big Cloud of smoke. Pictures to follow. Tommy L sends.....
  25. Tommy L

    Using 2 Chargers at the same time.

    I've notice a lot of posts with power supplies in series, but here is a question about chargers...... If you have a 12S pack and you have 2 12s chargers (2amps each) Can you run them in parallel on the same 12s pack for 4 amps of charge, and reduce the charging time by approx. 1/2? Thank...
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