Search results

NOW SOLD

And pm back at ya

Ahh Makes some sense as I've been running this at 48v with out issue for ages without it going pop.

SOLD SOLD SOLD Unwanted, unloved and unused ! Bought wrong thing from BMS battery Yours for 30 quid. Costs 50 from bms including postage See bms battery website for full details Cheers Kirstin

Hi all I finally took apart my old ku65 to check what it had inside vs my new one(spare) Firstly one shunt is larger than other which may account for the 15a vs 17amp labels ? Both have 63v caps - I think ? But there is another black thing that says 50v Anyone able to confirm what I'm...

To complete the story the answer is yes A bpm2 runs just fine on a no load test sensorless Actually suprisingly quiet, certainly quieter than my ageing 8fun

or digital and pricier http://www.evanscycles.com/products/sks/airchecker-digital-pressure-gauge-ec059946

how about http://cpc.farnell.com/jsp/displayProduct.jsp?sku=CP06357&CMP=CPC-PLA&gross_price=true&gclid=CMOthvDblcICFdLItAodBUQAqg

Totally accept what you say but reality of where I live is it is most unlikely. Plus it is so low powered it will be slower than normal kick scooter. And look like one - nothing like those huge and powerful goped types Plus I go to work very early indeed no one is about And finally it will...

Thanks

Hi All, I have a slightly more than half baked idea to make a “last mile “ electric transport option for myself.. Essentially inspired by the 20 minute walk (all flat) that I am from the train station whenever my ebike is unwell ! Broadly the idea is a lightweight folding electric scooter...

Hi all My lbs have laced my bpm2 for me and stuck it on the bike as it was in for some spoke replacements anyway Lbs is 7 miles from home. Can I hook motor up sensorless to get me home where I can then do a proper job ? Or will it be very umhappy about this.controller on bike is a ku65 Thanks

3) no afraid not, there.is a specific no no to al such booster or derestrcit buttons/keys etc. No matter where located

Do remember that your lvc will no longer work as well

A turnigy accucel or an imaxb6 charger will charge your booster battery. And just very useful too. I've used mine to charge everything from a range rover to a Kindle battery. Very useful for capacity testing too A ku65 can take 44.4v nominal with minimal danger of blowing So that's a 7.4v...

I I usually look up the specification of batteries I harvest. They are usually 0.2c standard but some times it says to a maximum of 1c Cheers

You sure about that c rating Mike. I think laptop cells are usually 0.2c ? I built a 44.4v 12ah pack once and the sag was horrible. Fine on Flat but any serious load and voltage just collapsed And that was on 200w bike

I overvolt a ku65 to 48v but without a shunt mod It makes my 250w motor fly Your battery is simply not up tot ask. Laptop cell are not able to give enough amps 0.2c is standard I harvest them and use in booster batteries (11.1v) to get from 36 to 48 volt nominal They don't last long. Maybe...

I filled and fixed the lugs with a n epoxy resin then reinforces the battery mount so it is tied in three more places (as well as initial 2) Funnily enough the wife said same thing re nhs! Strava- I'm not very good at it other then ride logging so dont take offence if I miss anything I...

Thank Kinnivie re battery, I'm hopeful the battery is fine as i hit the floor with both bike nad battery landing on me. The battery didnt hit the floor - just me and I'm a whole lot softer than concrete ! still I'm not risking charging at my desk today !