I am pretty sure I cancelled this order but I now have 3 battery packs. Only need 2
Anyone in the West Washington or Portland area in need of a new still in original packing I have one to sell.
the display never came on. After I first charged the battery for first time this year the display came on.
NOTE the shark battery pack was about 6 years old and used almost every day in the summer. I think I got my moneys worth.
Now going with Lipo4 48v battery...
update to dead trike
I instaslled a new controller and still nothing comes on or works.
checked battery voltage again after 1 week (had fully charged and disconnected, checked after 24 hours and still had charge)
battery now shows 26 volts but really basically dead (shorted wires and no spark)
I received my MTD mower differential and now some calculations
tires are 29" diameter
differential is 13.5 to 1
electric motor = 4500 rpm less 10% for miscellaneous.
top speed desired = 15mph
looking at 25 to 1 total ratio.
need to make axles longer
after I get my trike back on the road will...
have had motor for about 4 years, only has 300 miles on it.
the battery fully charged shows 54 volts, 23 hours later it shows .3 volts less(53.7volts) battery is disconnected from motor.
while attempting to diagnose, I connected the battery and connected meter to connection junction...
it is just a belt drive which will be changed to chain drive
I received my motor via Fed x with no instructions on connections. I believe Ed posted a schematic.
Looking at batteries and contemplating going with SLA deep cycle batteries for the 48 volts.
need 48 volts with about 15-20 ah rating...
I wanted to replace the motor but Luna cycle is out of stock. New motor=$365 new controller = $99
just hope this solves the problem
reading how to trouble shoot etc. it said the controller is usually what goes bad. new controller has an upgraded mosfets
While out riding around town My mid drive motor went kaputt!
had to hobble it home.
Was hoping a battery connection=NO
connected volt meter to battery wires=24 volts? should be 48 (I just charged the battery)
connected the wires from motor to the battery wires = 12v