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Search: Posts Made By: spartan_262
Showing results 1 to 10 of 10
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Forum: Electric Bikes
02-27-20, 12:00 PM
Replies: 15
Views: 2,400
Posted By spartan_262

yup. This is very true. same goes for high...

yup. This is very true.

same goes for high current cells used in smaller battery packs. Cells that can handle high current draw but have lower rated capacity will actully give u longer run time...
Forum: Electric Bikes
02-26-20, 06:17 AM
Replies: 21
Views: 4,951
Posted By spartan_262

Yet Op is talking about just that......restricted...

Yet Op is talking about just that......restricted motor. Why u even bring up non restricted motor? Jezz man......

28mph is restriction at full battery voltage.
half voltage or voltage under load...
Forum: Electric Bikes
02-26-20, 12:03 AM
Replies: 21
Views: 4,951
Posted By spartan_262

i have ridden my ebike with a watt meter attached...

i have ridden my ebike with a watt meter attached to my esc and i have confirmed that wattage tappers off from a max of 500w at about 40kmhr. Down to about only 150w at 45kmhr . And at 50kmhr...
Forum: Electric Bikes
02-25-20, 01:29 PM
Replies: 21
Views: 4,951
Posted By spartan_262

no, that is not why. the reason is becuase...

no, that is not why.

the reason is becuase ebike motors have peak power at 80% of their RPM range. so at 24mph your 500w motor is putting out 500w, but at 28mph its doing only 200w, and at 30mph...
Forum: Electric Bikes
02-25-20, 12:13 PM
Replies: 15
Views: 2,400
Posted By spartan_262

its not all bad news tho, as charging to only...

its not all bad news tho, as charging to only 4.15v and down to only 2.9v will dramatically prolong the life of the battery,which is why most BMS units run 4.15v to 2.9v.

so end of day 3/4 of ur...
Forum: Electric Bikes
02-25-20, 12:11 PM
Replies: 15
Views: 2,400
Posted By spartan_262

ive been building batteries my entire life, ever...

ive been building batteries my entire life, ever since they had Ni-cad battery, so i know almost everything there is to know about batteries.

i write down all the discharged/charged mah that each...
Forum: Electric Bikes
02-25-20, 11:42 AM
Replies: 237
Views: 51,820
Posted By spartan_262

if u r in a race then yes, it is cheating. but if...

if u r in a race then yes, it is cheating. but if u r just riding outside then its not cheating, who are u even cheating at that point? mother nature? lol
Forum: Electric Bikes
02-25-20, 11:40 AM
Replies: 13
Views: 5,600
Posted By spartan_262

love it. very nice.

love it. very nice.
Forum: Introductions
02-25-20, 12:47 AM
Replies: 2
Views: 716
Posted By spartan_262

well then. Guess ill start posting haha

well then. Guess ill start posting haha
Forum: Introductions
02-25-20, 12:20 AM
Replies: 2
Views: 716
Posted By spartan_262

Hi from Calgary

hello.

new here,


where can i post one of my E-bike builds? thank you. cheers
Showing results 1 to 10 of 10


 
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