Recent content by fotografalex

The battery is too old, bh bikes only have two years waranty.

Its my friends promovec 36v battery

I don’t want to pay 900 dollar for a battery

I have now tried and replaced the battery with another brand 36 volt battery and it works fine. All assistance mode works. Battery symbol don’t show how much power is left on the display. And that doesn’t matter for me because on most battery you can see how much power is left. I’m going to...

Yes it was from the usa. And it was pre owned, I don’t remember exactly. Around 300 dollar including shipping. The wheel wasn’t much used only 500 km. I rode it for 2000 km and swapped back to my eu wheel. Battery drains quicker with us wheel

EBay, shipping cost is terrible

I have now a bh bike us 350w motor and that increases the speed.

According to bh bikes, Battery Life: maximum deterioration of 20% after 500 full- charge cycles> 30,000 km When I had my battery pack opened I also cleaned my bms with isopropanol. If I would get a new ebike today I would build it myself. Then you get control over the parts. And you can...

I asked a bike shop owner for help when my battery pack didn’t work. He told me that I should charge the battery for 24 hours so the cells got balanced. I don’t know if that will help you. Have you opened up your battery pack and see if there is any connection problems ? My evo cross...

I believe you, it’s going to take some time. It’s not much room in that battery pack. Did he change the bms too? I wish I had those extra amps

My problem with the battery was that the bike stoped working sometimes. So I opened battery pack and there was one bad contact to one of the cells and I could solder it together. The bike have worked since then. I won’t pay 1000 dollar plus shipping and taxes for a new battery pack. If my...

It’s pretty easy to change the cells in a battery pack. You need a spot solder

Keep me updated, I will not change my battery in the near future. I had problem with the system shoot down, one off the cells in my battery pack had a bad connection.

A battery like this with a bag