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Halfrauds, Suntour are only OEM so you need to deal with a dealer.

The reason I bought one was because I can alter the current charge as well as the voltage easier, the ali shell is one large heatsink so my one barely gets luke warm.

Nearly all the pushbikers I see aren't hustling along, from what I mostly see it is riders ambling along and certainly under 25km/h. Generally it is only the competitive road bikes/drop bar bikes that are really hustling along and me of course. The ebike peleton's /fair weather riders I see...

It like a normal common charger it carries out constant voltage and constant current charging, similar to a generic charger it doesn't carry out any balancing that is left to the BMS. You set the max voltage you want your battery to reach 57.4v for 4.1v, once it detects the voltage level it will...

I doubt changing display to Bafang will be compatible you need one of the two Kuenteng models.

Surely this is because your average cycle rider doesn't ride at or above 25km/h on a pushbike so the 25km/h limit was set, those who do ride above the assist limit can do but have to rely on there own energy to do so. As I see it anyone who does and can regularly toot along at well above the...

For any new chem used it will take years of R&D and will need to significantly not only hold much more mah even more so then 21700 of about 5000mah but also be able to deliver good high current, there are plenty that do up to 10a in both current major forms available. The other side is life...

Time will tell and maybe 5 years before anything new trickles down the ebike world. We see a few battery stories then they just die.

Likely I would say that jamming the probes in to the female sense connector may well have opened them up a bit and bad contact is being made with the male pins ( I use a pair of pins to push in and touch with my probes), more evident when current is asked or a jolt/bump may give a false reading...

Kirstin have a look at the ES thread for cell ageing the 30Q is poor compared the LG 3500's, the MJ1 is a top 10a cell much better then the GA. Sam 50E showing good results retaning 96% capacity after 250 cycles and matching the LG MJ1 & M36. For price and performance alone a lot of the ES guys...

Yes, the battery is trash now. You have four cell groups below 2v, anything that self discharges that low is not to be trusted. Trying yo recover low cells at about 2.5v -2.8v is possible and within manufacturers specs but at low V's some of yours are well outside and will likely suffer from...

The White outers are fitted as standard and originally didn't satnd out much , though don't quite look right now contrasting with the Black electric wiring now in place.

Also the other part of the sale was postage £2.90 never going to happen. I wonder if the sale was scam as well and no one even if they bid would ever see a stolen bike but would be scammed out of their money. Will they reappear under another bogus sale/seller or simply end up on Gumtree or the...

Bike listing has ceased.

I have been speaking with an Ebay rep and have highlighted the seller/listing and have been told by a chap called Vineet that it is now being looked in to by them, I think all they can do is ban the seller and remove the listing.

Argh yes, the boy racer brigade.

900w suggests the controller is allowing 24/25a current draw, at the full 30a it should show over 1200w initially then eventually drop as voltage drops. C5#6 is 80% current so 24a, at 24a x 36v nominal the power will be 864w but as a battery starts at 42v it will soon drop to 41v so peak power...

It's like anything progress and things move on, there are threads and advice in the search index to give an over view of which Bosch gen motors and gearing are the better to ride unassisted or have less engineered drag.

Link no work to product.

You don't have to worry about getting away with 14s/52v using a 48v controller as a 48v/13s controller can cope with the 52v max charge voltage of 58.8v, the 48v controller uses 60v capacitors so you are safe and the 14s voltage will soon drop to a more comfortable voltage of 56v. 52v over 48v...