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We too have a few DPD electric vans in Southend-On-Sea.

there is no truly safe voltage for charging/discharging. The level of danger increases quickly with voltage but to appreciate that, you need to understand how the voltage is created in the first place.

yes, I keep repeating this, balancing happens at the end of full charge, when the charging current goes below a set level, typically 100mA. That's the reason why bleed current is less than 100mA.

I think the charging issue concerns people who live in flats who can't run a line from their flat to their car. There must be somehow a better charging scheme than those sky high prices at the moment. We also need a way to secure the charging cable.

me too, I appreciate the usefullness of this thread, and for the links to various voltage reference boards that you can buy. However, if your charger works until now, there is no need to worry that you need to buy additional test equipment, DVMs and reference boards. BMS and charger are designed...

From the pictures, that bike has hollowtech II bottom bracket so it is compatible with Bafang BBS01/02.

That Rocky Mountain Element + Bafang BBS01 would make an excellent e-bike with some cash to spare.

Incremental improvement but not changing the fortune of hydrogen. I cannot see generalised use of hydrogen though. Leaky pipes will add so much cost of distribution for the foreseeable future.

He makes good I agree with you there. The Pfizers and Modernas of this world are no doubt the main winners but mRNA vaccines are the best route to vaccines at the time. There weren't any credible alternatives.

There isn't much difference between those 3 to worry about. When riding on electric, you would never need the small chainring. Single chainring leaves you with more space on the handlebars.

saneagle is ace at fault finding.

from the photos, possibly 700 x 42c without the mudguards but may be not with the mudguards. Bike comes with 700 x 35c tyres.

Out of the 3, the Cannondale Quick 4 has best specifications, then the Boardman HYB 8.6. Your choice of bike limits the range of kits to lightweight kits like the XF08C rear hub kit or TSDZ2B crank drive kit. https://wooshbikes.co.uk/?hubkits#xf08ckit

the OP is in a bit of a sub optimal situation because he already has his voucher. The retailer has to pay commission on the voucher. Different scheme providers charge different commission rate. The cheapest commission is Green Commute Initiative. Some scheme providers impose also additional...

It would be about £120 cheaper to build the whole ebike compared to bike + kit + fitting labour. To make your scheme worthwhile, I would need to buy bankrupt stock bikes, I would then run out of space to keep them. The best use of space is crank drive kits then hub kits then bikes.

we can and do often accept CTW vouchers to convert your bike with guarantee it but usually the customer has already got a decent donor bike.

Let's say you split your budget halfway. 50% for the bike and 50% for the kit. Which pushbike would you buy with £750 budget?

When I get delivery, I will start another thread.

the difference is sometimes quite striking, beside the fact that small motors suffer a lot more from overheating. Compare for example a substitution of the DWG22 with Bafang G01 (BAFANG | Motor | RM G010.250.D (bafang-e.com) ) using the same motor emulator...

Original quote: Saneagle's version: Saneagle's version is more concise but I think the gist is the same.