Search found 296 matches

by diggler
Jan 21 2016 8:55pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose Cx's!!! fun
Replies: 30
Views: 3426

Re: Mongoose Cx's!!! fun

Some of those pics of the inside o da box
by diggler
Jan 21 2016 8:40pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose Cx's!!! fun
Replies: 30
Views: 3426

Re: Mongoose Cx's!!! fun

The stock motor is fine for lightweight riders, but the 'big-block' motor with a quiet sine-wave controller is a nice upgrade for more power. Cool. I was pretty set on the 12 fet Infineon. Figured that was plenty of controller for the bht. But if there is a comparable (price and amp/volt capable) p...
by diggler
Jan 21 2016 7:24pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose Cx's!!! fun
Replies: 30
Views: 3426

Re: Mongoose Cx's!!! fun

I got some good pics of the inside of the box but there too big to upload.
I can take more when I take the box out and switch from the 36v pack apart to make a 48v one.
plenty of vids coming though.
maybe I can just use youtube for the picks too.
or some converter
by diggler
Jan 19 2016 10:53am
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose Cx's!!! fun
Replies: 30
Views: 3426

Mongoose Cx's!!! fun

Picked a couple these up.
One will have the bht big block prob 12fet infineon and the other I'll keep the 450w in it with a 48v 1000w 26a 54v max brushed controller I found for 18 bucks till I burn them both out or get board.

by diggler
Jan 19 2016 10:41am
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18080

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

Thanks man. Since this I have taken it all off and ran a the gnh big block in it. But ran it wrong and didn't find out till just yesterday. I still want to build this but it's on the back burner for now... Here is a video where I show the big block in the fat bike but its all dark so its hard to see...
by diggler
Jan 19 2016 9:54am
Forum: E-Bike Non-hub Motor Drives
Topic: BIG BLOCK alternative Motor
Replies: 452
Views: 94767

Re: BIG BLOCK alternative Motor

Haha Oops! So how I had it must have worked but poorly. I matched all the wires hall and phase and it ran like a top. Thing sounds cool as heck. I don't think all infineons have the same color corresponding phases. Can't wait to get it in the mongoose cx. I might as well take it apart and get the sh...
by diggler
Jan 19 2016 2:33am
Forum: E-Bike Non-hub Motor Drives
Topic: BIG BLOCK alternative Motor
Replies: 452
Views: 94767

Re: BIG BLOCK alternative Motor

what hall phase combo are you using???
Just no loaded the motor with the 18fet at 21s.
Was seeing 5 amps on the CA v3 and it ran funny. shunt at 1.33
green and yellow switched around as well as halls.
by diggler
Jan 18 2016 6:37pm
Forum: E-Bike Non-hub Motor Drives
Topic: BIG BLOCK alternative Motor
Replies: 452
Views: 94767

Re: BIG BLOCK alternative Motor

+1 I can only say that 60amp at 72v constant is way too much :twisted: I ran it at this for maybe 3/4 a mile testing it in a fat bike and it got too hot to touch. I had to turn the amps up to get things to spin. :roll: I since disassembled to use the motor in a cx450. building... Just checking Allin...
by diggler
Dec 28 2015 6:22am
Forum: Battery Technology
Topic: Active BMS For Sale
Replies: 8
Views: 784

Re: Active BMS For Sale

No Any lithium
Did you see there power supplies and amp/volt meter that'll you can set hvc and lvc
Stuffs a little pricy but looks to be good quality.
by diggler
Dec 22 2015 5:23pm
Forum: Battery Technology
Topic: Active BMS For Sale
Replies: 8
Views: 784

Re: Active BMS For Sale

Okay so those don't even keep them balanced. Not Good. How about this one? Looks good to me, but I really don't know. A little on the big side but configurable to any size xS boards that can be stacked or displaced. http://www.aliexpress.com/store/product/3S-to-9S-lithium-battery-balancer-which-keep...
by diggler
Dec 21 2015 6:45pm
Forum: Battery Technology
Topic: Active BMS For Sale
Replies: 8
Views: 784

Re: Active BMS For Sale

I really want an active bms.

Why is a capacitive bms shitty?

What will or could happen when using this type of active bms?

What are your recommendations for active bms's.

Anything reasonably priced with reasonable results?
by diggler
Dec 21 2015 2:53am
Forum: Battery Technology
Topic: Active BMS For Sale
Replies: 8
Views: 784

Active BMS For Sale

Are these too good to be true??? http://freegopower.en.alibaba.com/product/548648319-210807014/abc.html?err_biz_type=null&url_type=pro_mini_pic_url_1&biz_type=clc_ifm_buyer_3d&crm_mtn_tracelog_task_id=3ce92e1a-1f6c-42e0-9fea-9352b8755e8e&crm_mtn_tracelog_log_id=10926232931 Seem very well priced, and...
by diggler
Dec 06 2015 9:19pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose CX Supermoto 4000W Mid-Drive Torque monster
Replies: 100
Views: 24209

Re: Mongoose CX Supermoto 4000W Mid-Drive Torque monster

what 55 now! Come on we need some vids o that! I just got two o these for 200 today threw 36v of lipo in one with stock everything and yah go's threw mud, go's up hill and does bun outs. ha 18mph top speed 9s bout 3.8 per cell. I got the big block alternative too and a 18 fet Infineon so will be try...
by diggler
May 30 2015 3:25pm
Forum: E-Bike General Discussion
Topic: Lipo bulk charger not stopping. (help)
Replies: 23
Views: 1098

Re: Lipo bulk charger not stopping. (help)

Have any of you guy's looked at these? http://www.ebay.com/itm/NEW-500W-0-80VDC-Output-Adjustable-Switching-Power-Supply-CNC-WITH-CE/171801553780?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20131003132420%26meid%3D4f20a319f77d4175988e69d9e83f61e1%26pid%3D1...
by diggler
May 15 2015 8:26pm
Forum: Motor Technology
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 1589
Views: 223841

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Just ordered mine, with the following options, (all of which were free of charge): 5T winding 4mm phase wires. This is twice the "stock" diameter and involves a different shaft and side cover. You lose the brake rotor mount, which honestly I wasn't really going to use anyway. Hopefully this means a...
by diggler
May 09 2015 3:40pm
Forum: Items for Sale - New
Topic: Advanced ADAPTTO controllers and compatible products
Replies: 1595
Views: 250999

Re: SPECIAL OFFERS for ADAPTTO controllers and BMS boards

Could you explain what do you mean by slip mode? If you mean regen activation when releasing the throttle grip yes this could be implemented by the following: 1) Turn BRK setting to NO 2) In the BRAKE LIMITS (Brk limits) section slightly turn the graph to left from its original position Okay so by ...
by diggler
May 03 2015 3:11pm
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 71735

Re: MXUS 3000 Hub Motor

The 96V controllers madin88 mentioned are 96V nominal (vs 72V), with headroom up to 125V or so. Different FETS and caps.
So 28s lipo should be no problem with moderate ~50 amps. Right?
by diggler
Apr 29 2015 10:52pm
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 71735

Re: MXUS 3000 Hub Motor

I've been looking at those sabvoton controllers a lot lately. I like how the slip regen is programmable. You can set the rpm it engages and how many amps it regens. So the 72v one can do 95 that's good info there. I wonder what the 96v one is good up to? http://www.aliexpress.com/item/DC-96V6000W-pr...
by diggler
Apr 26 2015 11:26pm
Forum: E-Bike Build Threads / Photos & Video
Topic: SIKK Fat Bike 49cc/MXUS 3000W Build
Replies: 90
Views: 18080

Re: SIKK Fat Bike 49cc/MXUS 3000W Build

been puttsing with the other ebike. got two 6s 16ah and a string of 3s ~16ah can go 15 miles full board ~35mph with the cheep 32$ 15fet 60v controller. Going to try the other 60v controller next with the better fets but it doesn't have 120% throttle, it has 35,50,and 100 I think. Third vid is the be...
by diggler
Apr 26 2015 11:11pm
Forum: E-Bike Technical
Topic: Help with Capacitive Spot welder
Replies: 31
Views: 4877

Re: Help with Capacitive Spot welder

I've been busy with work and bikes and moving, haven't got it going yet.
What r u using for the electrodes?
by diggler
Apr 25 2015 7:06pm
Forum: Items for Sale - New
Topic: Advanced ADAPTTO controllers and compatible products
Replies: 1595
Views: 250999

Re: SPECIAL OFFERS for ADAPTTO controllers and BMS boards

I don't know if this has been talked about already but. Can you program the slip mode. Like set the amps regen in slip mode and the rpm in which slip engages. Also the same with regen braking. I understand it's possible to have variable regen with this controller, just need to connect to a throttle....
by diggler
Apr 10 2015 12:27pm
Forum: E-Bike Non-hub Motor Drives
Topic: Finally RUNNING!! page 5 ride vids Here!! need better qualit
Replies: 178
Views: 21342

Re: Finally RUNNING!! page 5 ride vids Here!! need better qu

Very interesting build! I would love to try this. Just to put the ca calibration at rest you could just use a battery with a light bulb in series to limit current and an amp meter in series to compare with what the ca sais. In regards to using the cro for a mid drive. Have you thought about using a ...