Ebike battery help

[Kenko1974]

I purchased a Pendleton ebike for my wife At cheap price but it needs a few bit like battery led display Few cables as in pictures my knowledge is very small it has smart bms battery but do i need a controller unit as I think the original one was built in the battery holder and can’t to see the correct colour or pin connector cables

 

[harryS]

I see is a motor with a 9 pin motor cable, two handbrakes with dangling brake cables, space in the rack for a battery, and no controller.

You can buy a rack battery and mount the controller elsewhere on the frame, You could also buy a down tube battery with an integrated controller, or a separate downtube battery and controller.

Here's an example of a 36V rack battery with integrated controller/display, I'm just pulling things off the net. No experience with that battery, although I gave purchased a few motors and controllers from this vendor,

36V12.5Ah/14.5Ah/17.5Ah Case-02 Battery Pack Cells / Capacity 2.9AH / 14.5AH Inner Controller With Rack Without

Case-02 ebike Panasonic battery pack 36V14.5Ah included a charger. there is an output for ipad and cellphone charging. A 18A sine wave controller inside.

bmsbattery.com

 

[Kenko1974]

Ok thank you I’ve looked at some but that seems as close to the original one as ive seen I will look further anyone no where I might get one in the uk