Skip to Content

   WIRED FOR INNOVATION

Welcome to EToSM Technology—trusted power electronics and energy products. We manufacture LiFePO₄ battery packs, BMS, SMPS, inverters, and audio modules with strong build quality and support.



Explore Our Product Categories


Electronic components and modules for power electronics

Electronics Components

Active & Passive

li-ion & LFP bms, smart bms

BMS

Hardware BMS & Smart BMS

lithium ion battery, lifepo4 battery and lfp battery

Lithium Battery Pack

   Li-ion & LiFePO₄ for UPS / EV / Solar

ESP32 Bluetooth music decoder

Audio

Receiver

Our latest Arrivals

 
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provide enough options to retrieve its content.

About us

​It is an Indian electronics design and manufacturing company focused on delivering high  quality, performance driven and reliable products across multiple sectors. With a deep commitment to innovation, every product is built from the ground up designed, tested and optimized in-house. Provide a comprehensive selection of premium electronic components to commercial and industrial applications.

Learn more