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How to build a MASSIVE 72V DIY battery pack for high power e-bike

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Gaius Garage

20s14p Liion battery pack
Samsung 30Q cells
72V 42Ah
Max continuous discharge 220A
Max peak discharge 300A (BMS limited)
Dimensions (mm) 325 x 144 x 126

Want me to build a battery pack for you? All details here:
https://calendly.com/gaiusgarage

Need help designing you battery pack?
https://calendly.com/gaiusgarage/batt...

eBike using this battery pack
  / ch5lhnsgxh  

Samsung 30Q cells
https://liionwholesale.com/collection...

18650 holder STL file
https://www.thingiverse.com/thing:466...

20s ANT BMS
https://www.aliexpress.com/item/Smart...

ANT BMS iphone app
https://apps.apple.com/us/app/%E5%8D%...

kWeld spot welder
https://www.keenlab.de/index.php/port...

Additional drawbacks of kWeld not mentioned in video
  / gdxqd7q  

Nickel strip
https://www.aliexpress.com/item/32883...

Copper plating used in series connections
https://www.aliexpress.com/item/32840...

400mm heat shrink wrap
https://www.amazon.com/BatteryShrink...

Kapton tape
https://www.amazon.com/s?k=kapton+tap...

18650 Insulator rings
https://www.amazon.com/BatteryInsula...

EC8 connector
https://www.amazon.com/ConnectorBull...

#electricmotorcycles #ebike #diy #motorcycles #lithiumionbatteries #diyebike #motorcycles #caferacer #dirtbike #electricvehicle

posted by Evarotti5p