Search found 4123 matches

by cwah
Jun 06 2019 5:20am
Forum: Items for Sale - Used
Topic: Silent power supply 49-58V 80W - HLN-80H-54A + Wattmeter (UK)
Replies: 2
Views: 127

Re: Silent power supply 49-58V 80W - HLN-80H-54A + Wattmeter (UK)

amberwolf wrote:
Jun 05 2019 10:55pm
Are you giving it away? I don't see a price.... ;)
Sorry just added the price
by cwah
Jun 05 2019 2:54pm
Forum: Items for Sale - Used
Topic: Silent power supply 49-58V 80W - HLN-80H-54A + Wattmeter (UK)
Replies: 2
Views: 127

Silent power supply 49-58V 80W - HLN-80H-54A + Wattmeter (UK)

I've used it to charge my bike overnight or to charge at work with absolute silence. It's charges slowly but it's much better for battery longevity that's why I bought it. You can find pictures here: https://www.gumtree.com/p/other-household-goods/meanwell-power-supply/1342434316 Full specs: https:/...
by cwah
Jun 05 2019 2:38pm
Forum: Items for Sale - New
Topic: Speedict neptune lite (BMS) + Cell-log 8
Replies: 5
Views: 140

Re: Speedict neptune lite (BMS) + Cell-log 8

I opened the box just in case and found it it's only the speedict and without the wiring. It was sent back to me as repair but since then I used another BMS so never got to use it
by cwah
Jun 05 2019 1:17pm
Forum: Items for Sale - New
Topic: Speedict neptune lite (BMS) + Cell-log 8
Replies: 5
Views: 140

Re: Speedict neptune lite (BMS) + Cell-log 8

cal3thousand wrote:
Jun 05 2019 1:13pm
PM sent
Can you send again? I haven't received it
by cwah
Jun 05 2019 1:15pm
Forum: Items for Sale - New
Topic: Speedict neptune lite (BMS) + Cell-log 8
Replies: 5
Views: 140

Re: Speedict neptune lite (BMS) + Cell-log 8

What size battery is the Neptune for? Do you have the adapters for 13S? Sent from my moto g(6) plus using Tapatalk It works for any battery size. I don't have an adapter for the 13s but you can just solder the wire in, it's much simpler. Bear in mind it doesn't have current control, it's just readi...
by cwah
Jun 05 2019 10:45am
Forum: Items for Sale - New
Topic: Speedict neptune lite (BMS) + Cell-log 8
Replies: 5
Views: 140

Speedict neptune lite (BMS) + Cell-log 8

I've got one for sale and never got to use it. Didn't even open the box. Neptune lite is a BMS system to read battery voltage Specs here: https://www.speedict.com/product-page/neptune-lite Pictures here: https://www.gumtree.com/p/bicycle-accessories/neptune-lite/1342432746 Sold as seen. The cables a...
by cwah
Feb 10 2019 6:47am
Forum: Battery Technology
Topic: Queen Battery QB18650 3000mAh - real high capacity at low price
Replies: 12
Views: 678

Re: Queen Battery QB18650 3000mAh - real high capacity at low price

For europe, ncr18650pf are still the best value for money it seems... Surprising after 5 years!
https://www.nkon.nl/rechargeable/18650- ... 00mah.html
by cwah
Feb 02 2019 11:15am
Forum: Motor Technology
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 1448
Views: 177182

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

Is leadfbike a manufacturer? I thought only sellee
R
by cwah
Jan 29 2019 2:32pm
Forum: Motor Technology
Topic: "Edge" DD hubmotor, 1500W, 35mm, Al core
Replies: 179
Views: 20938

Re: "Edge" DD hubmotor, 1500W, 35mm, Al core

Ok thanks. It's normal regen only then? No variable regen? (1 throttle for acceleration and 1 for regen) and only sensored but not sensorless?

I'll stick with my phaserunner for now then lol
by cwah
Jan 28 2019 7:59am
Forum: Motor Technology
Topic: "Edge" DD hubmotor, 1500W, 35mm, Al core
Replies: 179
Views: 20938

Re: "Edge" DD hubmotor, 1500W, 35mm, Al core

I talked to one of those guys, but he wouldn't shipp to europe wich is understandable. So I bought a mxus v3 3000w 4t from mxus at alibaba. Will be shipped now on monday. Cheap controller, ebrakes, mxus motor laced in 19" moto wheel, throttel, pas , lcd display for just abov 400€ with shipping. Not...
by cwah
Jan 27 2019 6:06am
Forum: Items for Sale - New
Topic: 416 Open Frame Power Pack kit
Replies: 18
Views: 1101

Re: 416 Open Frame Power Pack kit

Yes.. this is cater more towards powerwall or external power pack. For ebike, unless it is a common model, the shape is the same. There's too many variation in size or shape.. is hard to justify which one to go. If space is not a issue, this maybe able to reconfigure to your need. I'm not talking a...
by cwah
Jan 26 2019 4:51pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Long scooter to go with someone and train
Replies: 0
Views: 208

Long scooter to go with someone and train

Hello

I'm thinking to get a stand up scooter for short distance and get on train.

However, i'd like it to be long enough so that someone else can be on the stand up scooter.

And lastly, i don't have time to do too much DIY. I'd like to easily find part for repair.

Anything to recommend?

Thanks
by cwah
Jan 25 2019 5:06pm
Forum: Items for Sale - New
Topic: 416 Open Frame Power Pack kit
Replies: 18
Views: 1101

Re: 416 Open Frame Power Pack kit

This is good for powerwall but a bit bulky for ebike. Have you considered using honeycomb layout?
by cwah
Jan 23 2019 6:58am
Forum: Items for Sale - Used
Topic: SOLD - UK 100.8v 24s Kraken MXUS 3000 - PROJECT
Replies: 7
Views: 478

Re: FS - UK 100.8v 24s Kraken MXUS 3000 - PROJECT

Too bad you don't have controller with variable regen and 18650 battery. I'd have bought it otherwise If he had, I imagine the asking price would be higher. Nothing stopping you from swapping out some components and selling what you don't want though. Could do but I don't have time to manage all of...
by cwah
Jan 22 2019 7:49pm
Forum: Items for Sale - New
Topic: BLDC motors 1000W 2000W geard and directdrive 3kW controller enduro frame
Replies: 14
Views: 1297

Re: Rapid motors 3000W (155,94€)/ Controllers (92,87€)/ Frames (346,80€) For Sale

Does the controller works sensorless? And does it do variable regen? Bluetooth feature?

Thanks
by cwah
Jan 22 2019 7:35pm
Forum: Items for Sale - Used
Topic: SOLD - UK 100.8v 24s Kraken MXUS 3000 - PROJECT
Replies: 7
Views: 478

Re: FS - UK 100.8v 24s Kraken MXUS 3000 - PROJECT

Too bad you don't have controller with variable regen and 18650 battery. I'd have bought it otherwise
by cwah
Oct 27 2018 12:53pm
Forum: Items for Sale - New
Topic: Compact Field Oriented Controller, ASI + Grin, limited run
Replies: 1195
Views: 199322

Re: Compact Field Oriented Controller, ASI + Grin, limited run

Stopped working after rain happened. I thought it was something with my wiring and made sure the throttle and regen wire didnt touch each other. I also noticed by twigling the wire the on / off switch were cut so I resoldered it: https://www.dropbox.com/s/qlb4a989l7fxssf/00000PORTRAIT_00000_BURST201...
by cwah
Oct 08 2018 12:03pm
Forum: E-Bike General Discussion
Topic: Ebike to tow a caravan?
Replies: 45
Views: 1630

Re: Ebike to tow a caravan?

So my dream comes to an end...? :cry:
by cwah
Oct 08 2018 6:49am
Forum: E-Bike General Discussion
Topic: Ebike to tow a caravan?
Replies: 45
Views: 1630

Re: Ebike to tow a caravan?

Or maybe the other way around, what's the heaviest I could tow on my ebike? 500kg?
by cwah
Oct 08 2018 6:47am
Forum: E-Bike General Discussion
Topic: Ebike to tow a caravan?
Replies: 45
Views: 1630

Re: Ebike to tow a caravan?

Ok maybe not 30mph. What would be the most reliable abd safest speed? Like walking speed? Maybe i just install a jocket trailer going 5mph and walk with me on the road? :mrgreen:
by cwah
Oct 07 2018 7:20pm
Forum: E-Bike General Discussion
Topic: Ebike to tow a caravan?
Replies: 45
Views: 1630

Re: Ebike to tow a caravan?

So no one ever done that? Is the only open to get an electric truck or something similar? Lol