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Hi there Here are what He just send me. it is stress tested with constant 8A approximately ~300w and it is measured at 12.5 Ah in total. How long did it take? If it sucks say 8A per hour, then it is approximately 1.6 hours Hope this is little help , O

Hi there Here are what He just send me. it is stress tested with constant 8A approximately ~300w and it is measured at 12.5 Ah in total. How long did it take? If it sucks say 8A per hour, then it is approximately 1.6 hours Hope this is little help , I realy appreciate your all your help. thanks.

Thank you for your answer, I have just send the guy who had made the test a mail , so I have to wait for his answer. Thanks

Hi Saneagle This was what the guy told me. Hello Lars. I have looked through the battery and the cells are ok, and the BMS no damage. So I've now done a stress test, and the capacity is measured at 12.5 Ah, and it doesn't switch off all the way through...

Hi I have try to messure the output from the charger, but could not get any messure I could use, I spole with the guy who has tested the batteri and He told me that because it was a 5 pins jack I could not get a prober messurement, but now he has done it and he told me that the charger was ok.

Hello again, I'm back regarding my Kildemoes egoing citybike 2017 36V. The problem was the assist falls off after approx. 6-8km of fully charged battery. the battery has now been tested and here is the answer to the test. Hello Lars. I have looked through the battery and the cells are ok, and...

No, I haven’t try that, I Will try to measure it thanks

Hi again I have now had my 14amh battery tested, and the test says that the battery is ok? So now I see there should only be 2 possibilities left, the motor which can have intermittent faults or the controller which has a periodic fault? The funny thing is when I pedal the bike up to approx...

Okay , thanks for all your replies , I Think I Will find someone who can test the battery ,so I Can eliminate that

Hi I will make a recharge , and hope I will reach the 42V. The battery is from March 2021, has not been driven that much and is otherwise stored indoors I wonder if the controller or the motor could make that kind of problem ? Because the error will come and go, but it becomes more visible...

Hi again Nealh I have now tried to wire it up, battery, fully charged 40,5 V , maybe it wasn't quite correct, but I took my voltmeter and connected it directly to the the battery and drove for a ride, to keep an eye on, when something happened with the voltage Right at the start of the ride...

Hi again Nealh I have now tried to wire it up, battery, fully charged 40,5 V , maybe it wasn't quite correct, but I took my voltmeter and connected it directly to the the battery and drove for a ride, to keep an eye on, when something happened with the voltage Right at the start of the ride...

Thank, for your reply. I Will try to wire it up, so I Can follow the volt ,and se if it drops

Hi There I'm an old guy from Denmark who could use some help from some wise guys from Britain. I have a City bike with Bafang components, front motor, which gives me some problems. The motor assist cut off after I have driven approx. 10-15km when I ride with the bike's max PAS 3. if I go to PAS...