The Toplight View E can be connected to E-Bike systems which provide between 5 and 15V DC feed. The input voltage can also be obtained by connecting the rear light to one of the B&M headlights that convert a higher input voltage and output the required such as the Cyo E. Optically, the Toplight View E appears the same as its dynamo counterpart, but the circuit board is different and the useage may not be interchanged.

B&M recommend that a specialist E-Bike retailer install the lights for you.

- Can be connected to all DC power sources supplying between 5-15V DC
- Can be powered by connecting to the Cyo E
- Can be mounted on the pannier rack
- Cannot be dynamo driven

Please note the following recommendations from Busch & Muller if you are planning to install your own E-Bike lighting system:
- Establish and/or measure the voltage on the cables or connecting point intended for the connection. Make sure this is within the parameters of the light specification
- Establish and/or measure the polarity of the above mentioned connection and make sure to connect respectively to the correct pole using the instructions and/or the +/- signs on the light
- If you are not able to establish either of the above, or are not sure then please refer to your local electric bike specialist to install the lights for you