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Update, I now have a little over 14000 miles on my Bacchetta with a Bafang BBS02. When I downloaded a new app on my phone to re program my controller (SPEEED) I did a little playing pushing the motor to full power on throttle, it would go like a small motorcycle. The controller started acting...

I installed a Bafang BBS02 750 watt motor on my Baccehetta recumbent bike. I have the controller set at 18 amps with nine settings using a 48 volt battery. Max speed is 40mph thats as high as I can spin the petals. I ride between 140 and 150 miles a week. On flat ground I use a setting of 20% (...

I have a friend who has a class one Canyon 18MPH max does anyone know if you can alter the bike to go a little faster say 21 or 22MPH?

I have a Bafang BBSO2 750w mid drive mounted on my Bacchetta recumbent. I don't use a throttle just pedal assist. After 4800 miles I serviced the motor mainly just checking and applying grease. I found one of the thrust bearings on the main thru shaft bad. I replaced the thrust bearing and...

Just found out how to clear error code, hold +,- and on buttons at the same time

How do you clear the error code from the display?

My Bafang DP C18 has an error code of 21, speed sensor. How do you clear the error codes from the display? Thanks

I have a Bacchetta Corsa with a Bafang BBSO2 750 wattmotor,13x6 battery (2.9 amp cells) 17.4 AH. I have the display set up 0-9, if I remember correctly, I set the current limit at 18 and #1 setting at 8% and #2 at 20% and #3 at 30% and so on until I reached 100% at 9. I have the top speed set at...

I first purchased Vruzend kits but I had problems some of the end cracked and I thought this might lead to problems later but the biggest drawback was that it was just too big and too ugly. Took it back apart and ordered a cheep pot wielder. Built the battery and installed it back in the Whale...

No E bike Essentials doesn't warranty their battery if you read their web page it states they don't take returns on batteries plus I couldn't ship the battery back no one would ship it because of its size. It was a 13x7 so I took it apart and found one set of seven cells bad. So I built a 13x6...

In the future I will charge the battery to 80% after each ride and on days that I know will fast and long I will charge to 90% the morning before I ride. Then once a month I will charge to 100% to equalize the cells. harrys I have my controller set to shut off at 42 volts but the battery shuts...

39V ?

Just wondering if I charge my battery to 90% 53 volts and after the ride the battery is at 50 volts when put on the charger or if I charge my battery to 80% 52 volts and when I return and put it on the charger it reads 48 volts. Whats the percentage of charge did I use and how many charges can I...

Will send info and pictures as soon as I get the kit from Vruzend. I will try the double heat sink. Thanks

Thanks

I might use a little Loctite on the nuts and will look at using hot glue or some type of silicone to secure the batteries to each other. I'm hoping if I install a piece of aluminum along the bottom of the battery and attach it with hot glue or silicone to the bottom row of cells and then tape...

Yes I got screwed but I will just think of it as a learning lesson. I have separated all cell, I couldn't see anyway I could replace the bad cell unless I removed all cells then replace the bad one and then spot welded all 91 cells. I guess I might have to buy a spot welder if the Vruzend kit...

I disassembled the battery and one cell read .86volts and six other read 1.1volts. All other 84 cell read 4.2 volts. Guess one cell went bad and ruined the other six in parallel . Going to use the good cells to build a new battery and just discard the seven bad cells. The battery was built using...

I removed all the head shrink on the Whale Shark battery and checked the BMS card and found that the voltage wasn't correct so I purchased a new BMS card, installed and still had a problem. After a closer look one of the nickel strips does not connect to the -end of the battery it comes right up...