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  1. magudaman

    Sold!!! Kelly KBS-X 72051xs 24-72v extra high speed version -$50 Sold!!!

    Sorry just updated, this is sold!!
  2. magudaman

    SOLD! Cycle Analyst version 2.3 CA-DP 6 pin connector -$60 SOLD!

    Just updated sorry it is sold!
  3. magudaman

    Sold!!! Lot of Ebike parts California Bay Area hub motors chargers controllers -$240 Sold!!!

    Hey guys sorry I didn’t update this thread it is sold!
  4. magudaman

    SOLD! Cycle Analyst version 2.3 CA-DP 6 pin connector -$60 SOLD!

    Well I had to take a closer look at this and found out it is actually at CA-DP version 2.3. It has a 6 pin connector.
  5. magudaman

    BMC 1500w Brushless motor 5/8in shaft - $75

    Up for sale is my 1500w BMC brushless motor. I added two Temp proves that show internal air temp and internal winding temp. The shaft is 5/8in bore with a keyway. It has hall sensors internally that work but have since lost the pin out. I will try to dig up the hall connector before the sell...
  6. magudaman

    Sold!!! Kelly KBS-X 72051xs 24-72v extra high speed version -$50 Sold!!!

    Sold!!! Up for sale is my Kelly KBS72051XS with serial adapter. The controller works great and has the high speed option for 70,000 ERPM. I paid a lot of this unit only to use it for a very short time and has been stored since. $50 Specs listed below: KBS72051X Kelly KBS programmable BLDC...
  7. magudaman

    SOLD! Cycle Analyst version 2.3 CA-DP 6 pin connector -$60 SOLD!

    Sold! Up for sale is a perfect condition Cycle Analyst CA-DP version 2.3. This unit looks new, comes with wheel magnet. Works perfect. Located in the east Bay Area, California but could ship at buyers expense. $60 Sold sold sold
  8. magudaman

    Sold!!! Lot of Ebike parts California Bay Area hub motors chargers controllers -$240 Sold!!!

    Update!!!! This is sold. Take it all for $240 Up for sale is a lot of ebike parts from an old ebike businsss. The photos show all the part you are getting but I did rough summary below: - New 10x 250w to 500w front and rear hub motors all seem to be freewheel internally - 1x 26in front wheel...
  9. magudaman

    NEW QS 165 MOTOR

    It has an abi incremental encoder not a sin cos encoder. You could always move over to VSEC controller, it is natively supported.
  10. magudaman

    NEW QS 165 MOTOR

    Well good news. Mine seems to detect with no issues so far. I used the parameters you mentioned and ran the encoder detection. Came up with 80.4 offset and ratio of 7. The real time data looks pretty flawless and smooth. Still seems a bit glitchy on startup on the bench but I need to triple...
  11. magudaman

    NEW QS 165 MOTOR

    Got all my stuff! Flipsky 75200 and my Qs165 with encoder. Hoping to get all setup this weekend to test everything on the bench! 75200 was $241 usd shipped with 10 day delivery Qs165 was $411 usd shipped with 9 day delivery
  12. magudaman

    NEW QS 165 MOTOR

    Well crap, I guess I could always run it sensorless. Motor is showing up Monday.
  13. magudaman

    NEW QS 165 MOTOR

    Really appreciate you doing this testing. I have my QS165 and a Flipsky 75200 coming hopefully next week. I will report what happens with mine, really hoping I don’t have similar issues. Turns out the noise in the line of my QS165 was coming from the motor itself. It was obvious something was...
  14. magudaman

    NEW QS 165 MOTOR

    I getting ready to purchase the qs165 for my project and keep coming across two version, a 72v and 60v. Is there actually two different winds to this motor?
  15. magudaman

    Echo Tools 58V 4ah Batteries

    Yes sir
  16. magudaman

    FS: 16s 20ah A123 Pack with agniusm kit AMP20 $350

    This is still for sale. Price now reduced to $350. Fresh test and check over 17.85ah and 901wh at 800w load. Price drop!
  17. magudaman

    FS: 16s 20ah A123 Pack with agniusm kit AMP20 $350

    PRICE IS $500
  18. magudaman

    FS: 16s 20ah A123 Pack with agniusm kit AMP20 $350

    Price dropped to $530!
  19. magudaman

    FS: 16s 20ah A123 Pack with agniusm kit AMP20 $350

    Edit: price dropped to $350!! Up for sale is my 16s 20ah A123 pack with custom case and built in BMS for charging. These cells are the original USA cells and the pack has an estimated ~300 cycles on it (cycle life is ~2000). The pack has a 200a fuse internally at the high current connector...
  20. magudaman

    Echo Tools 58V 4ah Batteries

    I gotta a PM asking about discharge tests and I realized for some reason I never had posted it here! Anyhow I took the pack all the way down 39v at 350w and pulled 211wh and 4.156ah from the battery. My notes don't indicate the LVC coming in yet but I was afraid to over discharge. Charger...
  21. magudaman

    240v power supply to 120v

    I am in the market for a new lab power supply and see some really good reviews for the Gopher units. The one I really would like to get is there CPS-6017 ($187 Shipped) which is a 60v 17a unit but is only 240v EU. I use my current one as a charger occasionally with an ideal diode circuit as...
  22. magudaman

    Kelly KDS Mini Brushless No current limiting!!!!

    The short is the Kelly KDS Series motor controllers don't have battery side current limiting. The long is below: I spent that last 3 day getting my scooter all wired up to a tee, the way I planned on keeping for life. Try hard to get proper cable management and such. SO I get to programming...
  23. magudaman

    Echo Tools 58V 4ah Batteries

    Ok so I bought one to figure out what I can. The weedeater unit comes with a power head, charger, and a "58v" 4ah battery. I will start with the battery, cool design, very modular. Feels like it is built like a tank. 4 light fuel gauge when the button is pushed: I got a bit worried...
  24. magudaman

    Echo Tools 58V 4ah Batteries

    Just was at home depot today and saw the new Echo line of battery powered tools. This includes a chain saw, lawn mower, hedge trimmer, and leaf blower. But what is really exciting is the tool system runs on a 58v and is running 4.0ah batteries (also have a 2ah one), That is ~230wh per pack...
  25. magudaman

    Samsung 30Q INR18650-30Q 3000mah 15a cell

    Thanks for the input guys! I placed an order and just got word the deal was too good to be true. Apparently the price was for 100 cells, not 200. :( The seller is asking that I cancel the order now and sent me a price list of all the 18650s they offer. Lame but the saying "too good to be...
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