About BrightCharger

BrightCharger Oy is a Finnish technology company focused on intelligent charging control solutions. Our mission is to end overcharge and idle standby waste at the source, so devices are safer, batteries stay healthy longer, and energy is not wasted doing nothing.

Charging control built for scale

We develop patent-protected charging control technologies for chargers, powerbanks, smart plugs, socket outlets, and charger control components. Our core innovation, BrightZero®, is a smart source-side charging control technology designed to stop charging and cut off power automatically once charging is effectively complete.

Technology, IP, and partnerships

BrightCharger works with partners through IP licensing, technology development, and integration support. Our focus is on helping component partners, OEMs, brands, and distributors bring smarter charging solutions to market.

Why this matters now

As charging becomes more common across everyday devices, the need for practical, scalable, and battery-friendly charging control grows. BrightZero® is designed to answer that need with a source-side approach that is easier to scale across product categories. Learn more about BrightZero®