Handlebar-mounted Voltmeter with Key Lock for E-Bikes and E-Scooters

This beautifully designed digital display voltmeter is a universal battery sensor for electric bikes, electric scooters and any other electric vehicles that output 12-100V. Comes with and without a key lock for security.  

[product_description]

Features:

1. Suitable for many types of batteries such as lead acid batteries, lithium batteries, wet batteries and dry batteries. 

2. Universal voltage, suitable for sensing 12-100v electric bikes or scooters, can identify voltage automatically.

3. Able to indicate vehicle error according to voltage. 

Prices come without installation. For installation, an additional $55 will be charged.

Here is a video tutorial on how to install the key ignition:

However, there are times when it is not convenient to tap on the LCD wires, the cleaner way is to tap into the controller wires like below:

[/product_description]