Ergen Technovation is not an EV charger company. We are a deep-tech battery charging solutions company — building smart charging systems for every application where reliability is non-negotiable.
Ergen was founded on a clear conviction: India does not need to import its power electronics. The expertise to design world-class battery charging systems exists here — it just needed to be organised into a product company.
Since 2019 we have built a product portfolio spanning drones, medical devices, electric mobility, industrial equipment and emergency systems — unified by a common technology platform developed entirely in-house.
Every Ergen product is designed, firmware-programmed, assembled and tested in Pune. No black-box modules. No outsourced designs. Full vertical integration and full accountability.
Fast-charge, multi-chemistry, telemetry-enabled systems
Precision charging with galvanic isolation and low EMI
Smart chargers for e-bikes, e-rickshaws, EVs and fleets
Robust converters for automation, telecom and embedded systems
UPS, fire safety, backup power — zero tolerance for failure
Derated components, full thermal analysis and MTBF-aware design. Our chargers are built for environments where replacements are costly or impossible.
Adaptive CC/CV profiles, multi-chemistry detection, cell balancing and communication protocols — developed from scratch by our firmware team.
OVP, OCP, OTP, SCP and reverse polarity protection standard across all products. Designed for critical and regulated environments from day one.
PCB layout, firmware, mechanical enclosures and production test — entirely in Pune. Full control over quality, cost and customisation.
Delivering internationally competitive power electronics designed and manufactured in India — reducing import dependency without sacrificing specification.
100–270VAC wide input range, high surge withstand and extended temperature operation — designed for India's real grid conditions.
A future where every drone fleet, medical device, EV and industrial system in India is powered by charging technology designed and built in India — setting the global benchmark rather than following it.
To design, manufacture and support smart battery charging systems that enable India's most demanding applications — with the reliability, safety and intelligence those applications require.
Whether you need a standard product, a customised charging system or a long-term supply partnership — our engineering team wants to hear about your application.