1500w kit

Parsons

Pedelecer
Jul 11, 2018
193
13
51
Hi guys now that I got my new 1500w kit working fine but lask off features because of the display on the twist throttle was thinking of buy a different connector and display have you got any recommendations. My battery is 52v 20ah with 40amp bms
 

vfr400

Esteemed Pedelecer
Jun 12, 2011
9,822
3,994
Basildon
The 30 amp 12 mosfet one. Don't bother with the bluetooth,

You have to buy a KT LCD separately, whichever one you prefer. The LCD3 is good. this is from the same seller.


I've never used one of these at 52V, but I've heard about guys that use them. Remember that the low voltage cut-off will be too low. you can increase it a bit in the parameter C12, but it will still be too low. Also the battery indicator bars on the LCD will be higher than what the battery is, though you can set the LCD to show voltage as well.
 
Last edited:

Andy52

Finding my (electric) wheels
Jul 28, 2019
13
18
You have to buy a KT LCD separately, whichever one you prefer. The LCD3 is good. this is from the same seller.


I've never used one of these at 52V, but I've heard about guys that use them. Remember that the low voltage cut-off will be too low. you can increase it a bit in the parameter C12, but it will still be too low. Also the battery indicator bars on the LCD will be higher than what the battery is, though you can set the LCD to show voltage as well.
[/QUOTE]

I use one of these on my 52v/2000W bike. Seems to work fine.
 

vfr400

Esteemed Pedelecer
Jun 12, 2011
9,822
3,994
Basildon
Was looking at this
#Aliexpress £51.81 23%OFF | High Quality Ebike dual mode controller 15 mosfet 1500W 48V electric bike controller and LCD display SW900 bicycle Speed Meter
The seller doesn't understand their product. Look at the max current. If that were true, your battery wouldn't work with it.
 
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