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    Bafang BBS02B - BafangConfigTool.exe - No Connection

    Hi, I've recently received and installed my new BBS02B 500w 36v motor and tried to get into the controller settings via the USB programming lead that I had for a previous BBS02 motor/controller. No connection could be made. The COM Port only shows COM1, (nothing more after refreshing) when I...
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    Connecting a power switch before High/Low beam switch

    - Resolved -
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    Removing battery from casing and disconnecting lock+ power indicator

    Hi, I have a battery that I would like to remove from the casing. By doing so I can reduce the length by 15cm and the battery will go in a bag. The problem I have is that the case has a key lock that is wired to the power, the key needs to be left in and in the On position and I need to remove...
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    Old 36v bike batteries

    Hi how you doing I have two old 36v batteries that I was using for my old ebikes. 1. 15Ah - Originally damaged when I forgot to lock it on the frame :roll: one of the wires broke. I fixed it fine but for some other reason the battery woud shut off temporarily when powering a 500w motor. I...
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    Multimeter - Testing/Results

    Hey, I have a N19BW CAT III Multi Meter and a small disco light that plugged into the wall (before I removed the plug) and I want to connect it to a step down converter so I can power it from a 36v battery. I thought I knew how to get the voltage but I'm confused at the results so may have it...
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    Portable Air Con Unit - Stops Cooling

    Hey, I've got this big but portable Air Con unit that isn't working right and was wondering if anyone on here could help. When I first turn it on, it works - Set to Cold 17c it pumps out cold air, as it does so it pumps out hot air outside but after a while it stops pumping out cold air and...
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    Understanding USB Power to Camera

    I have a Techtick Full HD Mini Sports Action Cam that recharges via USB. This is the info USB interface:USB2.0 Power interface :5V 1A Battery: Built-in lithium battery I have a power pack that has 3 USB inputs, one is 5v1a but it doesn't recharge the camera? Am I misunderstanding something? The...
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    36v battery - Connectors

    Hey, I have the Bafang 500w, 36v mid-drive unit with a dolphin battery mounted on the downtube. The power cable from the battery mount is too long as it the power cable from the motor. The plan is to remove the current connectors (bullet I think) shorten the cables and 4 new bullet connectors...
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    BBS02 - LCD is slow in registering speed

    Hey, I've recently fitted my bbs02 kit on to a new bike. The cable for the speed sensor is to long so I've folded it and tucked it in under the motor, which is the only thing different on this bike (except wheel size setting). Will folding this cable impact the time it takes for the LCD to...
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    36v step-down project

    Hi, I have a spare (tempremental) battery that I want to use to connect other things to just for pratice\testing. The battery is a dolphin downtube 36v 15Ah with the harness that has the two power cables coming off. So I was thinking of first connecting this to the 2 power cables from the...
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    BBS02 - Reduce amount of cables

    Hi, I have quite a bit of waste cable from my BBS02 both to the battery pack and the LCD, brakes and throttle and would like to cut them down to a better length. Can I but the end connectors? Are they easy to fit? Are there any videos or tutorials? Thanks!
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    Fixed battery but is there any risk?

    Hey, I have a dolphin downtube battery (36v 15Ah Samsung 29e) I didn't lock it one day and it flew out when I went up a kerb. I sent it off to be fixed and it was, or so I thought. There were changes to the kit at the same time that included a new LCD so when I started getting a few issues I...
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    J-LCD King-Meter

    Hey, I have this LCD as part of my kit: J-LCD King-Meter (http://www.king-meter.com/upload/files/Specifications%20of%20J-LCD%20V2.0.pdf) and when I turn on the LCD I get this code batt LU It is only 2 months old. I replaced the (LCD) battery with a new one but still get this code. It only...
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    Custom built e-bike battery in the UK?

    Hi, Does anyone know of anyone that builds custom batteries in the UK? I have a Samsung 36v 15Ah battery and was thinking of buying a second one for those longer trips, which would cost about 315 GDP but I would like to get a price on a custom built one that would give me 36v 30Ah. Thanks TT
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    Samsung 36v 15Ah Battery - Possible to combine 2?

    Hey, There may well be better things to do to get the same kind of output but I am curious to know if it would be possible to dismantle 2 of these batteries to get 30Ah and utilise the 2 USB ports with one power button? http://www.wooshbikes.co.uk/?batteries A quick search for 36v 30Ah battery...
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    Powering a car stereo from ebike battery

    Hey, I am in the ideas\research stage of a project that I wish to start. The objective is to customise a Fat Bike and add a car stereo to it. The idea of cruising around the city on a fat bike booming out tunes made me smile and this is what I'm planning to do. I first started thinking that I...
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