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30 miles on throttle only use maybe 35 miles. Don't forget with throttle use in the main it is asking for max power all the time with only the speed being variable. On a pedelec with PAS options then one could get up to 150+ miles.

Yes you can but it won't make any difference, If you want more power you need more current or voltage. Even a 250w hub can output 1000w or even a lot more with mods.. A guy in Germany hot rodded his Bafang 250w SXWK hub motor with 35a/ 60v and some engine cooling fluid for a bit over 2000w on a...

In PAS 1it's not the speed that folks are concerned about, it's the abrupt full power that provides max torque and acceleration at low speed. For some it is too much and takes them unawares as it's not a gentle nudge from behind but a whacking shove. Where as with torque simulation controller...

The KT lcd5 should be the same as the KT lcd1,2 & 3 I have , they all use the same sequence to make adjustments.

Another option for the scooter is to use a lifepo4 battery pack. Though a China sourced one will be pricey because of the extra weight. They have about twice the life of lion cell and pack more of a punch current wise, the down size is the 30% heavier weight.

Wouldn't surprise me that he is a local toe rag selling nicked stuff, it is highly likely yours is nicked as well hence the problem's with the battery and with the dodgy seller.

The price of the Liitokala is a bit cheap but guess China brand cells are used, at sub £2 each. Others have bought and used them so think they should be ok. The weigh at 3.65kg is about right for 52 x 21700cells and a BMS, the important bit is the 30a continuous rating. Don't forget you want...

Switch on then press the up/down buttons for a 5- 10 secs, it should then enter the basic set ups. Use up or down to change a parameter setting then quickly press on/off button to move to the next parameter. The speed limit is set in the display, the ultimate assisted speed is dependant on the...

There you go no wonder scooter cuts out, controller is 25a rated and trying to draw that out of a 15a max rated battery. You need to up your price for a battery, one that can supply with a bit of a head margin 30a. No need to change it as it matters not what colour the nylon insulator is on...

The obvious first place too look is the motor connector approx. 8-10" form the hub axle, make sure the connector is firmly pushed together as even if it is only apart by 1,2 or 3mm it is enough to give poor contact on the pins.

Hello Pooh & welcome, post your issues with pics if poss and we will do our best also endless sphere is a high tech ev forum in the USA. You may also get help there as a lot of it is bike related although many high power machines they do help with low powered stuff as well.

12 x 10mm, fit to brake side and use one of the existing mount holes to secure the end. Torque Arm for e-bike Heavy-Duty 3mm Stainless Steel,12x10mm,electric bike ebike | eBay You may get away with just using the shaped fitting for the axle and be able to mark up and drill a new hole to align...

KT displays only compatible with KT controllers.

Set the value to 1, go for a ride and see what the speed readout says vs a gps readout if wrong it will be wildly out, also freewheel and see if it still reads. If no joy try 6, no damage will occur by selecting the wrong value.

we need a video/film clip of the issue, it could be phase out of sync ?

No you won't stop the cutting out as has been mentioned . it is highly likely the controller current rating is way above that of the battery in use. The battery is rated as 15a continuous use, when you locate the controller it will likely be rated at 20 - 25a. The battery BMS at the moment...

As vfr has said many times they make for an unusual garden ornament.

Have you considered insurance for your pride and joy to be.

Billy you need to find the metal controller box and confirm the current rating of it and then make sure a new battery exceeds the current rating. At 15a as stated on the BMS it is likely to be under rated in amps/current to supply what controller asks for power wise, the BMS will have current...

No the two ways of taking readings are different, when you get time sit down and read carefully again and digest what I have written. If you are trying to understand that what I have written then you have to forget every thing that you have done and read so far and start as if you know nothing...