faithblade
100 µW
I bought a cheap 72v 3000w motor Amazon kit and had a 72v 40ah battery that supposedly does 100a continuous and 300a peak. The first controller from the cheap kit fried and I replaced with with a Kelly KVD7212nx that should be 75a cont, 200a peak and the green phase mosfets shorted. Im thinking the 2nd may have been defective but who knows.
What gives? Im extremely unknowledgeable in this electric stuff so please don't be too harsh on some of my dumb decisions and could use a recommendation on a controller to pair with my battery.
Also, the battery has no discharge bms (sketchy and unadvisable, I know) so could anyone help me out on controller settings that won't make my bike burst into flames?
My bike has just been electrical problem after mechanical problem and I've lost motivation dumping money and time into this thing for the past year, but it is bliss whenever that short period where it works happens. Thanks in advance for any advice and help guys.
What gives? Im extremely unknowledgeable in this electric stuff so please don't be too harsh on some of my dumb decisions and could use a recommendation on a controller to pair with my battery.
Also, the battery has no discharge bms (sketchy and unadvisable, I know) so could anyone help me out on controller settings that won't make my bike burst into flames?
My bike has just been electrical problem after mechanical problem and I've lost motivation dumping money and time into this thing for the past year, but it is bliss whenever that short period where it works happens. Thanks in advance for any advice and help guys.