KT 1500W Sine Wave Ebike Controller Installation.

Please check out the links below.
They are affiliate links so if you make a purchase I will receive a few cents commission but it won't cost you a penny more.
Thanks for your support.

I bought a 1500W Sine Wave controller from Aliexpress to see what the difference is between it and my old cheap square wave controller. Spoiler alert, the difference is huge.

eBay UK https://ebay.us/kGcnVC
eBay.com https://ebay.us/g8coWZ
Amazon UK https://amzn.to/3iv9H8j
Amazon.com https://amzn.to/3wyKGRO
Aliexpress https://s.click.aliexpress.com/e/_AdA6eZ

Bafang BBS01, BBS02, BBSHD Mid Drive Kit
Amazon.co.uk https://amzn.to/3y6XWdZ
Amazon.com https://amzn.to/3w51RXl
eBay.com https://ebay.us/39OXlW
eBay.co.uk https://ebay.us/ElYb7K

Voilamart kit similar to my original system
eBay UK https://ebay.us/AV38FZ

KT LCD3 Display
Amazon.com https://amzn.to/3jM6cMP
Amazon.co.uk https://amzn.to/2Thz98t
eBay.com https://ebay.us/n5Wu8n
eBay.co.uk https://ebay.us/rZywcn

Cheap Ebike Controller
ebay.co.uk https://ebay.us/8dPcJm
Amazon.co.uk https://amzn.to/3zZMoec
Amazon.com https://amzn.to/2UrJxKP
ebay.com https://ebay.us/WXDo9m
Aliexpress https://s.click.aliexpress.com/e/_At4yWR

Battery building Supplies
Cell Holders 10S https://ebay.us/POV3ap
Cell Holders 5S https://ebay.us/SZVatA
Solid Nickel strip 8mm x .15mm https://ebay.us/2iHNTL
Solid Nickel Strip 10mm x 0.15mm https://ebay.us/UZMSvA

18650 Cells
If you are looking for 18650 cells to build a battery pack here is where I buy mine. I have always used LiitoKala cells and found them to be good quality.
Note the Name brand cells are copies, they are NOT genuine but do have similar properties to the original and are still excellent batteries.

Panasonic Look alike https://s.click.aliexpress.com/e/_AD9
Samsung Look alike https://s.click.aliexpress.com/e/_9yZqrx
LG Look alike https://s.click.aliexpress.com/e/_9gG85X
LiitoKala 3400mAh 20A max https://s.click.aliexpress.com/e/_9xMngp
LiitoKala 3000mAh 35A max https://s.click.aliexpress.com/e/_9hlt97
LiitoKala 3500mAh 35A max https://s.click.aliexpress.com/e/_APDKu9

Also note LiitoKala have several shops on Aliexpress with slightly different names but the products are all the same.