How To Build A 72V SURRON Battery: PART 1
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- Опубликовано: 6 янв 2023
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PART 1: This is not a complete build it is missing the main battery leads to the main positive and main negative. I only installed an XT60 charge port just to charge it and activate the BMS. (Technically its like a 90% build) Whatever leads and connectors you put on is ultimately your choice depending on the load size of your motor and speed controller.
First things first shout out to @JimmyFPV for helping me out along the way.
He is actually in the first minute of the video helping me design the case for the battery while I put the rest together with the parts that I presented in the video.
Parts List:
Batteries - Samsung 4000 mah 21700
www.bulkbattery.com/products/...
Nickel strip
Pure Nickel Strip,10m (1Roll) of 0.2x10mm Nickel Tap for 18650 26650 32650 AA Cell Battery Pack Spot Welding (0.210mm) a.co/d/4BTU6j0
BMS - Ant BMS 400a
www.electroandcompany.com/pro...
Cell Holders
Fielect 10Pcs 5x6 Cell Spacer... www.amazon.com/dp/B082SJFYFR?...
Kapton Tape
MYJOR High Temperature Kapton Tape, Professional for Protecting CPU, PCB Circuit Board… a.co/d/eYRaH6D
Other materials:
Solder rosin core
Spot welder
Soldering iron
Patience
I hope this information can assist you on your battery building or Surron journey.
More Content Coming Soon!
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For anyone that’s reading this thread let me give you a little information. This battery that is in the video is capable of over 20kw. 72 x 400amp BMS equal well you know do the math. I don’t know where this guy got 60 from but I hope this cleared this up from anyone getting confused.
THIS IS A GUIDE: MOST PARTS CAN BE INTERCHANGED WITH DIFFERENT CELLS, BMS’s, and NICKEL STRIPS. NICKEL STRIPS COME IN A VARIETY OF SIZES
Thats bad ass dude 👍
Dope 👍
Hi. Thanks for this great tutorial video.
Thx for the video. Where did you order the battery's from dp you have a link?
Parallel is what you do first , your connections are series connections between the cells. Just thought I would make that correction.
Hey dude, thanks for the video and all the info. Legit thinking about doing this now. Are u guys planning on selling the 3d printed parts or just going to release the files?
Hey, Shouldn't this battery get less range since its 4ah x 6p = 24ah with 72v = 24ah x 72v = 1728wh. While the stock battery is 60v with 34ah. 34ah x 60v = 2040wh.
Yo wassup mikey? Would i be able to use this on my surron vs getting a battery replacement?
You never made a part 2 video bro?
Can you please share the box 3D file? I want to build a 72v60A and just need the box. Thank you
Can you build a 60v battery with more ah?
Hey, Thanks for the instruction. Is there any way to diagnose a completely dead SUR Ron 67v? No screen activity. I hear this battery was left on for 3 months. Now nothing! Any ideas?? Thank you....
So did you use a total of 120 21700 batteries??? It looks like 30×4...
Can you make a case fore a chi 72v battery??
Hey man I’m going to attempt to to build my first battery. Do you mind helping me out? Also trying to figure out total cost on making a battery capable of 30kw 72v Surron battery… any help would be appreciated man.
Hey man what app do I use for the bms
cant see what your welding, you need a overhead view of the battery
Mate mint fcker been locking for this video i really would love to see the full build