BrightZero® technology

BrightZero® is BrightCharger Oy’s patent-protected smart source-side charging control technology. It is designed to stop charging automatically when charging is effectively complete.

How BrightZero® works

The chip-based BrightZero® monitors charging behavior and cuts power at the source once charging is effectively complete. In normal use, it is designed to leave the battery near full while reducing unnecessary post-charge charging and battery stress. The resulting charge level is typically around 90–100%, depending on the device, battery condition, charger, and charging conditions. For more details, see our FAQ.

 

 

What BrightZero® is designed to do

  • Help reduce unnecessary post-charge charging
  • Lower overheating risk
  • Support battery lifespan
  • Reduce idle and standby-type energy use
  • Improve charging convenience through automatic source-side cut-off
 

Reference designs

 

Where BrightZero® can be used

BrightZero® is being developed for multiple charging-related product categories, including chargers, powerbanks, smart plugs, socket outlets, and selected charger control components such as PD chips and MCUs.

Designed for practical integration

BrightCharger supports selected partners with integration guidance, application notes, and reference design work to help accelerate adoption.

Contact us: 

support@brightcharger.com to discuss about your BrightZero enabled design.