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    FIRST OF ITS KIND

    TECHNOLOGY

    ES400B

    FIRST OF ITS KIND

    TECHNOLOGY

    ES400B

    ES400B

    SWAPPABLE BATTERY

    ELECTRIC SCOOTER

    Designed for a new generation of sharing operations

    Following the launch of the ES400A and its popularity, OKAI has continued to iterate on the product to meet customer requirements in terms of operation and maintenance. As a result, the ES400B, the first generation of scooters with external power exchange, was created. Thanks to the external battery exchange design, the time required to change batteries is significantly reduced and the efficiency of operation and maintenance is improved. At the same time, the external battery compartment is designed with OKAI's proprietary battery lock, which ensures battery safety and is waterproof.

    Max Speed

    25km/h

    Tires

    20" Honeycomb

    Range

    Up to 80km

    Rated Power

    250W

    Rated Voltage

    47V

    Battery

    Swappable

    Designed for a new generation of sharing operations

    Following the launch of the ES400A and its popularity, OKAI has continued to iterate on the product to meet customer requirements in terms of operation and maintenance. As a result, the ES400B, the first generation of scooters with external power exchange, was created. Thanks to the external battery exchange design, the time required to change batteries is significantly reduced and the efficiency of operation and maintenance is improved. At the same time, the external battery compartment is designed with OKAI's proprietary battery lock, which ensures battery safety and is waterproof.

    Following the launch of the ES400A and its popularity, OKAI has continued to iterate on the product to meet customer requirements in terms of operation and maintenance. As a result, the ES400B, the first generation of scooters with external power exchange, was created. Thanks to the external battery exchange design, the time required to change batteries is significantly reduced and the efficiency of operation and maintenance is improved. At the same time, the external battery compartment is designed with OKAI's proprietary battery lock, which ensures battery safety and is waterproof.

    Max Speed

    25km/h

    Tires

    20" Honeycomb

    Battery

    Swappable

    Range

    Up to 80km

    Rated Power

    250W

    Incline

    20% Gradient

    Video

    Max Speed

    30km/h

    Range

    55km+

    Tires

    Front:12" Rear:9"

    Rated Voltage

    47V

    Battery

    Swappable

    Rated Power

    350W

    SUSTAINABLE.

    EFFICIENT.

    INNOVATIVE.

    SMART BATTERY

    The new ES400B e-scooter battery

    system is designed & produced in house. 

    In addition to decreased operation 

    expenses and time in finding and deploying 

    scooters we are continuously getting closer 

    to more efficient electric scooter sharing.

    AIMED AT 

    IMPROVING THE 

    BOTTOM LINE

    The built in handle makes the battery easy to remove, while new charging station opportunities will allow riders to swap depleted batteries for charged ones. Completely adaptable to your needs.

    SMART BATTERY

    The new ES400B e-scooter battery system is designed & produced in house. In addition to decreased operation expenses and time in finding and deploying scooters we are continuously getting closer to more efficient electric scooter sharing.

    SMART BATTERY

    The new ES400B e-scooter battery system is designed & produced in house. In addition to decreased operation expenses and time in finding and deploying scooters we are continuously getting closer to more efficient electric scooter sharing.

    Okai-electric-scooter-es400b-3d-explosion-battery-mobile

    AIMED AT 

    IMPROVING THE 

    BOTTOM LINE

    The built in handle makes the battery easy to remove, while new charging station opportunities will allow riders to swap depleted batteries for charged ones. Completely adaptable to your needs.

    AIMED AT IMPROVING THE BOTTOM LINE

    The built in handle makes the battery easy to remove, while new charging station opportunities will allow riders to swap depleted batteries for charged ones. Completely adaptable to your needs.

    LATEST & MOST ADVANCED BATTERY FOR BOTH YOUR FLEET OF E-SCOOTERS & E-BIKES

    MORE SAFETY 

    LESS RISK

    A before never before safety feature on an electric scooter. Indicators both on the handle bar and back fender help to signal the right direction to everyone on the road.  

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Swappable Battery outside of the Scooter

    FRONT 12"

    REAR 9"

    The ES400B comes with the 

    largest front wheel in the industry. Combined with an extra wide foot plate, riding the scooter will be stable even on rough surfaces and conditions.  

    MORE SAFETY 

    LESS RISK

    A before never before safety feature 

    on an electric scooter. Indicators both 

    on the handle bar and back fender 

    help to signal the right direction to 

    everyone on the road.  

    MORE SAFETY 

    LESS RISK

    A before never before safety 

    feature on an electric scooter. Indicators both on the handle 

    bar and back fender help to 

    signal the right direction to 

    everyone on the road.  

    FRONT 12" | REAR 9"

    The ES400B comes with the largest front wheel in the industry. Combined with an extra wide foot plate, riding the scooter will be stable even on rough surfaces and conditions.  

    FRONT 12" | 

    REAR 9"

    The ES400B comes with the 

    largest front wheel in the industry. Combined with an extra wide foot plate, riding the scooter will be stable even on rough surfaces and conditions.  

    LATEST & MOST ADVANCED BATTERY FOR BOTH YOUR FLEET OF E-SCOOTERS & E-BIKES

    FRONT 12" | REAR 9"

    The ES400B comes with the largest front wheel in the industry. Combined with an extra wide foot plate, riding the scooter will be stable even on rough surfaces and conditions.

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Swappable Battery outside of the Scooter

    FRONT 12" | REAR 9"

    The ES400B comes with the largest front wheel in the industry. Combined with an extra wide foot plate, riding the scooter will be stable even on rough surfaces and conditions.  

    IN-HOUSE BUILT IOT

    Every Okai sharing e-scooter and sharing e-bike comes with a built-in IoT. The patented 4th generation module was designed and custom built in-house by our engineers to ensure a clean in-frame vehicle integration. OTA updates for the controller reduce maintenance times on the software side. The IP67 rating ensures your vehicles are protected against water & dust ingress. Stay connected with reserve power for up to 20 days, even when your main battery is low. With full range best-in-class IoT functionalities, we have your operations in mind.

    Security

    Lock & unlock through both GSM and BLE 4.1

    Geolocation

    Multi-mode geolocation through GPS, GLONASS and BDS

    Audio & Haptic

    Audible voice prompts and alarm sounds through onboard speaker

    Alert

    Illegal scooter movement alert / Topple alert

    Self Diagnosis & 

    Remote Telemetry

    Every important part of your product can be monitored

    Geofence Functions

    Motor deactivation / Power limitation / Speed limitation

    Okai-electric-scooter-IOT-device-signal-mobile

    IN-HOUSE BUILT IOT

    Every Okai sharing e-scooter and sharing e-bike comes with a built-in IoT. The patented 4th generation module was designed and custom built in-house by our engineers to ensure a clean in-frame vehicle integration. OTA updates for the controller reduce maintenance times on the software side. The IP67 rating ensures your vehicles are protected against water & dust ingress. Stay connected with reserve power for up to 20 days, even when your main battery is low. With full range best-in-class IoT functionalities, we have your operations in mind.

    Security

    Lock & unlock through both GSM and BLE 4.1

    Geolocation

    Multi-mode geolocation through GPS, GLONASS and BDS

    Alert

    Illegal scooter movement alert / Topple alert

    Self Diagnosis & Remote Telemetry

    Every important part of your product can be monitored

    Audio & Haptic

    Audible voice prompts and alarm sounds through onboard speaker

    Geofence Functions

    Motor deactivation / Power limitation / Speed limitation

    INCREASED SCOOTER LIFECYCLE THROUGH HIGH QUALITY MATERIALS

    INCREASED SCOOTER LIFECYCLE THROUGH HIGH QUALITY MATERIALS

    INCREASED SCOOTER LIFECYCLE THROUGH HIGH QUALITY MATERIALS

    DESIGNED FOR A NEW GENERATION OF SHARING PLATFORMS

    After years of observation we have learned what it means to be a highly efficient fleet provider. With a simple yet sleek design our focus is on details.

    After years of observation we have learned what it means to be a highly efficient fleet provider. With a simple yet sleek design our focus is on details.

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Front Suspension

    Hydraulic Suspension

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Hidden IOT

    Compact Hidden IOT

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Dual Kickstand

    Dual Kickstand

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Fender with license plate

    Fender with License Plate

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Front Suspension

    Hydraulic Suspension

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Hidden IOT

    Compact Hidden IOT

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Fender with license plate

    Fender with License Plate

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Dual Kickstand

    Dual Kickstand

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Front Suspension

    Hydraulic Suspension

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Hidden IOT

    Compact Hidden IOT

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Dual Kickstand

    Dual Kickstand

    Okai Electric Scooter & Electric Bike Manufacturer, ES400B Electric Scooter Fender with license plate

    Fender with License Plate

    SEAMLESS INTEGRATION

    All of our vehicles are optimized to work with the best fleet management platforms in the industry.

    FULLY CUSTOMIZABLE 

     TO YOUR NEEDS

    Fancy another color? Need your own logo? 

    Didn’t see the feature you need for your operations? No problem. 

    For a full list of current customizations get in touch.

    Fancy another color? Need your own logo? Didn’t see the feature you need for your operations? No problem. For a full list of current customizations get in touch.

    FREQUENTLY ASKED QUESTIONS

    Can the scooter be customized to my brand color/CI?

    Yes, we support you in every aspect of customization, color, logo, design. Let us help you, based on our experience in working with the largest sharing providers in the world.  


    How long will it take to design a sample?

    We understand time is of the utmost importance. Everything we do is in-house, streamlined, and super high quality. Based on previous customers' experience we can assure that you will be pleasantly surprised how quickly a sample arrives.


    Do you ship samples?  

    Yes, you can order standard samples. For prices please get in touch with us.


    What is the EDT for samples?  

    Samples will be shipped from our warehouse in Berlin, Germany and will be with you in no-time.


    How long will production take?  

    This really depends on how manyunits you are ordering, for average utilization orders over 1000 units have priority.


    Do you take care of shipping?  

    We ship worldwide and are happy to assist in making that process as convenient as possible.


    Do you have a Data SIM plan?  

    Yes, we offer the option for Okai vehicles to come ready for operations. Including our own DATA Sim plan


    What accessories can be ordered for maintenance?  

    Okai products are specifically designed for easy maintenance, making it hassle free to order and replace vehicle parts.


    Is there a question we didn't answer?