E-Trio: Now Sustainable EVs For All.


E-Trio: Affordable electric mobility for all.

The E-Trio is an Indian startup that provides electric car conversion technology. The startup clearly aims at creating a game-changing ecosystem for everyone.

E-Trio Chassis
E-Trio Chassis

So, basically it’s a company that aims to have the widest range of EVs. In addition, the company also wants to make electric mobility accessible and affordable to everyone in India.

The transformation from traditional mobility to electric mobility brings enormous change. It will change the environment, businesses and life of everyone.

E-Trio Overview

The startup mainly aims to convert traditional gasoline vehicles into electric ones. This will reduce the carbon footprint. It will also reduce pollution, traffic, noise, and waste.

In addition, the conversion will largely reduce the cost of transport, benefiting businesses. Besides, it will bring efficiency and sustainability in transporting goods. Ultimately, it will transform livelihood across all segments of society as a whole. Technology

First of all, E-Trio provides vehicle retro-fitment kits. The startup has deep technical expertise and diverse teams in production lines. The technical expertise ranges from battery assembly & packing, connected systems, system architecture, power-train design & vehicle integration. It also provides turnkey and high-performance solutions across various platforms.

Battery Pack
Battery Pack

E-Trio produces modular battery systems. The batteries have robust LFP cells, active and passive balancing, active temperature control, and low insulation packing. The batteries also have IP67 grade water and dust protection.


In addition, the modern power train with an aluminum double bearing axle provides agility and efficiency. The three-phase AC induction and IPM motors are efficient. They have high thermal endurance and structural safety. The compact e-axle and high endurance magnets give more efficiency and power.

Furthermore, high-performance microcontrollers with efficient PCB design creates durable power electronics. The IP67 design with failure protection adds to the package. The advance software controls with thermal management gives robustness to power electronics.

Connected solution

The E-trio also provides connected solutions for its other product offerings. It can provide data about health and performance of power electronics, motor health and cell health. In addition, it can also provide information about predictive maintenance, driver diagnostics and geo-fencing.

In addition, the system also provides a GPS solution and remote immobilization. The e-Trio custom app provides all data about your vehicle or fleet.

The process

E-Trio fitment involves two main processes. The first process is retrofit stripping and the second process involves retrofit assembly. Every vehicle goes through these two processes.

Furthermore, retrofit stripping involves five phases. These phases involve engine and auxiliary removal, exhaust assembly removal, rear axle removal, suspension removal and brakes removal.

Furthermore, the retrofit assemble involves e-Axle assembly, battery pack assembly, Power electronics assembly and electrical harness completion. The most important and last phase is testing in various terrains and environments.

In conclusion, E-Trio is a game-changing retro fitment solution for EVs. It has a mission of changing our commute to greener. Wishing them success in the mobility of tomorrow.

Watch India’s first retrofitted LCV by E-Trio

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Sushant Bal Avatar
Sushant is an entrepreneur, marketing consultant, and an auto-enthusiastic blogger. He regularly publishes specific articles on the latest happenings in automotive technology. When not writing a blog, he engages in his other ventures or goes on long-distance motorcycle rides. Follow me on Twitter.