The Complete Car Charger Guide: For Every Electric Vehicle Owner

Electric vehicles, including cars and SUVs, charging at an eco-friendly station with solar panels and wind turbines in the background

In the rapidly evolving landscape of electric vehicles (EVs), having the right car charger is as essential as the vehicle itself. This comprehensive guide aims to equip EV owners with the knowledge to choose the best charging solutions for their needs, ensuring their rides are always powered up and ready to go.

Understanding EV Charging Levels

  • Level 1 Charging: Utilizes a standard household outlet (120V) and is the most basic and slowest charging method, typically adding about 2-5 miles of range per hour of charging. Ideal for overnight charging or for those with minimal daily commutes.
  • Level 2 Charging: Requires a 240V outlet and offers a significantly faster charging speed, adding about 10-60 miles of range per hour. Level 2 chargers are perfect for home installations and public charging stations.
  • DC Fast Charging: The quickest charging option available, DC fast chargers can add up to 100 miles of range in just 20-30 minutes. These are typically found in commercial and highway charging stations and are ideal for long-distance travel.

Choosing the Right Charger for Your EV

When selecting a charger, consider the following:

  • Compatibility: Ensure the charger is compatible with your vehicle’s make and model.
  • Charging Speed: Match the charger’s output with your vehicle’s charging capabilities and your daily range requirements.
  • Installation Requirements: Level 2 chargers may require professional installation and a dedicated 240V circuit.
  • Portability: Some chargers offer portable options for on-the-go charging needs.
  • Smart Features: Many modern chargers come with smart features like scheduling, usage tracking, and remote control via smartphone apps.

Installation and Maintenance

For Level 2 home charger installations, it’s crucial to hire a qualified electrician to ensure adherence to local building codes and safety standards. Regular maintenance checks can help extend the life of your charging station and ensure efficient operation.

Maximizing EV Charging Efficiency

To make the most out of your charging experience:

  • Charge Overnight: Take advantage of lower electricity rates during off-peak hours.
  • Utilize Public Charging Networks: For extended trips, plan your route around public charging stations.
  • Regularly Update Software: Keep your EV and charging station’s software up-to-date to improve charging efficiency and speed.


Choosing the right car charger is a pivotal step in embracing the electric vehicle lifestyle. By understanding the different types of chargers, their features, and how to properly install and maintain them, EV owners can enjoy the benefits of electric driving without range anxiety. Embrace the future of transportation with the confidence that your EV charging needs are well met.


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  • Rapid

    DC charging

    Every vehicle is plugged in.

    Now any specific car can be charged in minutes rather than hours on slow AC charging. A game-changer for drivers and operations teams. 

  • Every space

    EV ready

    DockChain makes it possible, and affordable, to make every space in a car park ready for EV charging. Give certainty to drivers that there will be a charging bay available and remove the operational cost and hassle moving cars on and off chargers. 

  • Customer experience

    Tethered cables make it convenient for users. CCS cables to match the industry standard for high powered DC charging. Charging session authorisation can be configured to operator requirements (app enabled, RFID, open use, etc.)

  • Ease of


    DockChain reduces ground works required for installation. Chain cables run in a shallow trench, wall mount, or lay in a cable tray to reach every parking space. The power supply cabinet connects and can be positioned in a convenient location at your site.

  • Scale & upgrade

    DockChain is flexible allowing you to increase the number of charging Docks as demand increases. E.g. Enable 10 spaces, then easily double this in the future. DockChain can be upgraded too, allowing larger capacity additions in the future without upheaval to any existing installation.

  • Battery

    cost savings

    With DockChain's rapid DC charging, a fleet operator could shift from purchasing larger capacity battery vehicles to more affordable smaller capacity ones as rapid turnaround makes it operationally possible to top-up frequently without impacting operations. Ideal for distribution/ delivery firms.

  • Charge when power is

    cheaper & greener

    Charging several EVs makes you a high electricity user subject to fluctuating grid prices. Slow AC charging requires constantly charging to complete in the  available time. DockChain's DC power enables more flexible timing of charging so you can put more kilowatts in your EVs at lower prices.

  • System integration

    DockChain can be stand-alone or fully integrated to your existing IT infrastructure. Charging can be matched to fleet or booking requirements (E.g. Car Rental / Distribution), integrated to customer systems and payments (e.g. hotel bookings or office parks). Analytics and power management are all configurable. 

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