For over twenty five years, the 3K battery brand has not only put Thailand on the map as a pre-eminent producer of batteries, but our 3K brand has also continually blazed the way forward with our premiumand uncompromising commitment to quality at affordable prices. From humble beginnings, our automotive battery production facilities has grown to be the largest in Thailand with an ever expanding list of quality certifications and production awards. With a battery range covering the Automotive (DRY and SMF) batteries as well as the DEEP CYCLE Solar, Traction and Stationary batteries and an newly expanded AGM line coming online - we work tirelessly towards guiding and supporting our partners around the world and welcome you to join us.