XING Mobility

Founded in 2015 by cofounders Royce Y. Hong and Azizi Tucker, XING Mobility is a provider of automotive-grade electric vehicle batteries for specialty applications, mainly industrial applications. XING Mobility innovates advanced energy storage and electric drive technology using the development of extreme performance race cars and supercars as their R&D platform.


The core of the Company’s technology is its patented product IMMERSIO™ Modular Battery System, which provides a simple, safe, and powerful EV solution to empower industrial vehicle makers to go electric.

XING Mobility aims to empower every and any vehicle to go electric by innovating EV drive technology. Our vision is to create a sustainable world by building a reliable and environmentally-conscious company.



First Immersion Cooled Modular battery Pack (tested in vehicle)



Patent Granted & 3M became Official Supplier


IMMERSIO™ UN Certification & Nail Penetration Test


Partnership with EST-Floattech & Keelung Production Line Started 


Company Founded


Miss E Completed


Miss R Concept Launch



Official Product Launch

XING Vehicles

XING Mobility's development vehicles act as a platform for innovating and testing our battery and powertrain systems. Inclusive of all-electric racecars and 1 Megawatt supercars, XING Mobility's prototype vehicles ensure all technologies are tried and tested in the most challenging conditions.

Miss R

is capable of producing 1 Megawatt of power (1,341 hp) and is a showcase of XING Mobility’s high-performance EV battery technology and powertrain systems. In development, the prototype is projected to reach performance 0-100km levels in 1.8 seconds.

Mr. T

is a 3.5-ton light-duty truck. This commercial conversion is designed to showcase XING Mobility's lithium-ion battery system and a 225kW high-power-density induction motor.


XING Mobility is currently conducting a 100 test run trial with Mr. T with IMMERSIO™ Modular Battery System, aiming to continuously improve IMMERSIO™'s durability and performance.

EV Camaro

is 1969 Chevrolet Camaro installed with XING Mobility's EV system, with no adjustment to the existing vehicle body. The system utilizes the XEVO-Matic Transmission Adapter to convert power directly from the new EV motor to the existing Chevrolet transmission.