Fmsplr
100 µW
HI, I'm Brian, I'm new and don't have a clue so, please pardon my ignorance. I built my first bike a month ago bought a cheap 48v 1000w kit on ebay (I know) and built a 52v 40a 14s2p (25r's) battery. My bms went out so, of course I'm looking to get more power. Typical I know. So this is what I've picked out to do that, for only an additional 150.00. i would like an opinion from experienced ebikers about this combination, as this is pretty much an overload of information... guess if you don't mind. and any suggestions as to what might be a better set up, name brand, part, seller are more than welcome.
So the state of Oklahoma has a problem with my driving and I'm tired of trying to prove them wrong so I'll be riding this everyday to and fro work (4 miles rd. Trip) and any bars in between on relatively flat streets so I need to keep up with traffic a little better. (35-40mph+)
First, upgrade my battery to 16s2p 60v 40a
67.2 max charge
59.2 nom.
Add 4 Samsung 25r to pack (20 bucks)
New controller from EM3EV
12 fet IRFB4110 40 amp infenion 36v-72v, sensored ,programable w/hall sensors. (no clue as to what motor I have other than 5.31in Dia. Sold by Sixave?) Not sure how tell if I have hall sensors or if it is "sensored" or not (100 bucks)
New "ANN" 60v 40a 16s bms/pcm/pcb. (29 bucks)
40a cont. 42 max
67.2v charge volt
Balance current 45a
I'm concerned that make my battery is a little small. Make it 3p, or 4p?
Possibly selling bike at end of month to friend so new rear hub motor suggestions are welcome also.
Thanks in advance for your expertise and time
So the state of Oklahoma has a problem with my driving and I'm tired of trying to prove them wrong so I'll be riding this everyday to and fro work (4 miles rd. Trip) and any bars in between on relatively flat streets so I need to keep up with traffic a little better. (35-40mph+)
First, upgrade my battery to 16s2p 60v 40a
67.2 max charge
59.2 nom.
Add 4 Samsung 25r to pack (20 bucks)
New controller from EM3EV
12 fet IRFB4110 40 amp infenion 36v-72v, sensored ,programable w/hall sensors. (no clue as to what motor I have other than 5.31in Dia. Sold by Sixave?) Not sure how tell if I have hall sensors or if it is "sensored" or not (100 bucks)
New "ANN" 60v 40a 16s bms/pcm/pcb. (29 bucks)
40a cont. 42 max
67.2v charge volt
Balance current 45a
I'm concerned that make my battery is a little small. Make it 3p, or 4p?
Possibly selling bike at end of month to friend so new rear hub motor suggestions are welcome also.
Thanks in advance for your expertise and time