About Us
Power That Moves You — From Roads to Remote Shoots
Seirox was born to solve one problem: unreliable power when you need it most.
We started Seirox because we were tired of dead camera batteries on location and EV range anxiety on long drives. Standard power solutions always fell short — either too bulky, too slow, or dead after a few months. So we built our own.
Today, Seirox designs and manufactures high-performance lithium battery systems for electric vehicles, professional cinema cameras, power tools, and custom industrial applications. Every cell, every BMS (Battery Management System), and every connector is chosen for longevity, safety, and real-world performance — not just spec sheets.
Why should you trust us?
Whether you're a filmmaker charging in the field, an EV owner needing a reliable home charger, or a business requiring a bespoke battery pack — we deliver power you can bet on. No gimmicks. No planned obsolescence. Just honest energy.
Smart BMS Protection
Over-voltage, over-current, short circuit & temp protection — your safety is our code.
Ultra-Fast Charge
100W PD per port. Charge a laptop, camera, and phone simultaneously.
Eco-Conscious Core
2000+ cycle life LiFePO4 cells. Less waste, more power, longer life.
24/7 Support & Warranty
5-year manufacturer warranty + US/UK/EU based customer service.