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he seems a popular source for batteries,i see him mentioned often in threads. the chinese made 24.5ah batteries of GA cells ive seen are half the price usually of UK equivalent.Do u think if shipped from europe a safe bet.ive had no issues with one shipped via germany in the past,LG cells.no...

will do ,thanks

I know they hold 70 cells as i have a 52v5p one. With GA cells a 36v 7p would be 24.5ah .just cant see a uk source.seems dozens of chinese sellers make up 24.5ah shark packs in 36v with GA cells ,so whys no one here selling them? dont really want to buy a battery from china ,plus all the...

interesting.i was only musing on a simple cheap upgrade of a higher amp controller, if such was possible.

How are you getting on mark.has any of the advice enabled u to get to the bottom of the problem yet.

Ahh a 02. i was thinking there for a minute maybe a 01 could be upgraded to a 25amp controller.the internal wiring of the 01 motor i imagine wouldnt take the higher amps if this power version always uses a 02 motor.

ive got an old brushless rear hub motor , controller tweaked to give19.5amps 36v.single speed 16T paired with 42T front chainring. Its set up with throttle only,tho obviously you can still input with peddling.Necessary on hills. Doesnt have any trouble getting up any hill. I think amps are an...

Is the 500w a bbs01 as well peter,but just with a 25amp controller.Have they put thicker wiring in it, or is it the same as the lower amp versions?

What in the end cap? Is it possible this could cause a short between the pins in the throttle cable, like rain can when uncapped? i mean the pins are kept from touching each other for a reason.When my throttle got wet it caused problems.when i detached it went away. BUT i didnt seal the cable...

If when u plug in the programming cable it says max 20 amps then yes. Even my very basic chinese rear hub controller runs at 19.5 amps (soldered shunt)without issue,according to the watt meter i fitted.

Yes the 250 is just the 350 with the controller set to fewer amps. The 350 shows max 20 amps on the model description details on the right , when you click read. Have you got one of the colour displays that shows amps and watts.id like to know if upping 18 to 20 actually does anything.ive long...

Did not use the throttle but still had it fitted in place? or did not fit it but left the cable end uncapped? if rain gets into the throttle and you havent opened it and sealed the wires to the hall sensor with some silicone. or rain gets in the open end of the cable....these scenarios many, inc...

Thats cool.the original 250w bbs01 controllers could be programmed to 18amps ,but people found the bbs01b ones couldnt. They threw an error,looks like thats been changed.

Those pics were all stock photos off the net for illustration. In each case where a seller was showing them the advert would say they were for ALL bbs01,bbs02,bbshd. Not different controller/motors.What i dont get Neal is why three clearly different displays can all be 850c s.Theres no way to...

hi can anyone help. my bbshd has the display below FIG.1 ,it says on the back 850c. I like it as it gives AMP output as well as WATTS.Its the AMPS information i want. I want to get this display for my bbs01. Simple you would think.Except its also called the dcp 14. No matter though, until you...

like the attitude...was thundering along the road an hour ago at 35+mph on my bbshd. BUT also passing dog walkers and kids on a trail at walking pace. Im an adult and dont need a nanny state government dictating to me how and what bike to ride...oh and get a 52v for that bbshd. 25 yrs ago...

True of course.After 35 odd miles tho my ass is finished...even with a comfy saddle.But thats why i added a 2nd batt to the bbs01,so i could go further and keep the fun factor of high assist.

throttle gives 100%. pedal assist even when set to 100% only gives what the keep current is set to ,typically 60%.so 60% of 100%. ive tested this and posted a thread a while back on the findings.i thought it would be of considerable interest to people but no one took a blind bit of notice...

never done it with the cable so fordulikes probably right.but you can also do it via the display.press the up and down buttons together for cpl seconds.when the screen changes release and repeat.you will see 4 zeros.put in 0512 pressing ok after each.you can then change number of pedal assist...

ideal that your local is the only place making them.