Bafang mid crank system improved controller-36V350W bbs01 controller for replace

Note:can't fit BBS01B BBS02B motor

just fit BBS01 motor, please check the outlook of your damaged controller

we can't accept return controller, If you buy wrong controller.

This a replacement controller intended for the 36V Bafang BBS01, it can be used with either the  350W  version BBS01. This is actually a 18A controller, but it will be programmed for lower current as required. As can be seen in the images, the controller includes a section of the motor housing and all connnections. It may be necessary to change the battery supply connections, it does not come with the molded waterproof supply connection. The connections, housing etc do add quite a bit of cost, so it is relatively expensive.The sealed PCB makes them rather difficult to do a DIY repair, so it is much more practicle to simply swap the controller section. 

The standard settings are as follows:

• 18A rated (lower settings are available, as per the option).
• LVC (low voltage cut) 30V, suitable for 36V battery. Not suitable for 48V.
• Will be configured so the throttle gives 100% assist no matter which assist level is designate.
• Number of assist levels are adjustable by the display.
• Wheel size can be adjusted from the display.
• Speed limit can be set via the display.