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    Em3ev battery bluetooth app not working after denied it access to photo files

    Hi ES, Today, my Em3ev battery bluetooth app not working anymore. It asked for permission to access the photo files I denied it. So all it does is just scanning for hours and not thing happened. Thanks for your help.
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    Battery charging with controller connected and accessories lights on

    Okay, I see. It doesn't harm the battery just takes longer to charge. It's an em3ev battery, has on off switch and timer to turn off the power when inactive. The xt90 connectors are very tight I don't want to repeatedly unplugged it to cause the solder to came loose. Thanks for reply.
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    Battery charging with controller connected and accessories lights on

    Hi ES, Is it bad to charge battery while still connected to the bike (controller) and rear lights on? (hardwired)
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    Luna Fixed Stealth 400w torque sensing mid-drive bike

    Any ES members bought this bike, could you share your experience here? My commute is 30km and flat but I am not a strong rider, could this bike do it? Wish they design it to accept a small external bottle battery.
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    1 kW motor : rear G360, GMAC, 9C RH212, Crystalyte H3540 - or front Grin All Axle ?

    Hi there, I have a question on the G310 motor. I am not a strong rider. I only wanted to go 40k/h but doing it as quiet as possible. Does the G310 meet my needs? I have a bbs02, how does the G310 compared in term of quietness at 40k/h?
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Finally fixed the throttle. Today, I spent a good half a day digging away the potting and soldering the circuit. I now have full throttle range. Thank you Fechter.
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    I edited the previous post. I rode over 150 kilometers since I changed settings in the controller. No full range throttle on PAS 0, it is a bit abrupt starting from a dead stop but once up to speed it is negligible. No need to pedal to get full power. Got up to 50km. (Showed 999 watts) Display...
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Edit: I want to make a clarification, this is not a fix to the throttle issue described on this thread but rather just my satisfaction by changing the settings on the controller using Kelper profile. I rode on PAS 5 or 6 mostly, smooth start and fast off the line. This is one possibility for...
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Thanks, I will read that thread.
  10. L

    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    I ordered a programming cable I could reprogram it to work with 52v battery is that right?
  11. L

    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    This question probably been asked many times but I am going to ask again just to reassure that a 52v battery will work with the BBS02? I am thinking Em3EV 52v hardcase triangle battery.
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Thanks guys, I am going to try the software update first. I ordered a programming cable from Amazon.
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Two years ago I bought a 750 watt BBS02 from BMS Battery, never installed until recently when I bought a used fsmb. However, it only has three PAS assist levels. I read somewhere in the BBS02 thread that by pressing and holding the plus and minus button at the same time let you access ten levels...
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    Man Gets Hit and Run Over at Vigil for Cyclist who was hit an Run and Killed

    I am so getting a video camera. This just happened to me 30 minutes ago, two blocks from home, I had my left hand extended out signaling to turn left and the car behind speeds pasted me on the left, lucky that I have a side mirror I saw the car so I stop turning and he(maybe a she)speeds away...
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    My Bafang Ultra Mountain Bike! Frey AM1000

    I am in Vancouver but I am waiting for the M600.
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    New BMS does not balance all cells - faulty BMS or Cells

    eee291, I took your advice. I leave the pack charged for 48 hours it is now fully charged and balanced to 56.6 volt just like when it was new.
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    New BMS does not balance all cells - faulty BMS or Cells

    I have headway 38140 12A LiFePO4 battery pack, has about 3000km on it and could charged to 56.6v. Few months ago, I unwrapped the pack but made a mistake of damaged the BMS. There was no problem making the 25km to and from work without a BMS. Start voltage 56.3 end 52.7 volt. At the end half the...
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    Throttle without PAS BBS02

    At least you have five level of assist. Lol. I just finished installing a 2017 bbs02 the display show three level of assist, throttle does not work on assist zero. Anyway, you should read member Fechter's thread on DIY Fix for bbs02/bbshd Throttle Issue. He built a circuit to fixed the throttle...
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    BBS02 only has three level of assist

    I just finished installing the 2017 bbs02, it only has three level of assist. Is that normal? I thought it was preset to five level of assist at the factory.
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    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    I think i am going to run into this problem too, I bought a bbs02 two month ago but not yet installed. Is this circuit small enough to fit inside the bbs02 or is it external? Looks challenging, I don't know much about electronic to make the modification.
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    Winter Project! BBS02 DIY Build

    That is useful information to know because I still need to get a battery. Now I know what size I need. Your post helped me made the decision on buying the bbs02 and am in the process of installing it to a 2004 Devinci Magma.
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    My Bafang Ultra Mountain Bike! Frey AM1000

    Hi Frey: I am so interested on the M600, can't wait what Frey's came up with. I hope is slick and slim like the one on the Bafang website.
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    Sur-Ron - New Mid drive Bike

    Dirt,you are right. All the important information was translated correctly except the hair day. It should be initial release price.
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    BMSBattery orders

    I sent them two emails they don't respond. d8veh could you recommend a controller for me. I have a 36v 500Watt cts motor that I want to upgrade to a sin wave controller. Should I get the S12S 25A or the S12SH 35A would be fine for more power too?
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    Bafang and 8-Fun motors

    BaFang or 8Fun means eight directions .In the Chinese culture eight directions also means many or all of the direction. Similar to the meaning of "all corner of the land" So when choosing a business name they hope their business covers all corner of the land.
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