driver-and-battery modules, and retrofit conversion kits for panels, downlights, tubes, high-bay luminaires, and other LED applications. KVD Technology develops control circuits with charging and discharging functions, overcharge and over-discharge protection, and self-test features. The company offers OEM and ODM customization, including emergency power ratings, battery types, and form factors tailored to specific lighting projects. Its products incorporate rechargeable battery technologies and are designed to meet international safety and performance standards for emergency lighting systems.