Koyosonic is a professional manufacturer in producing lead acid batteries, located in Tongqian Industrial Park, Tongqiao Town, Huizhou city, Guangdong Province, China. Since 2004, we have been devoted to research and development, manufacture and market to lead the users to have quality batteries for their power system. Our batteries include Sealed Lead Acid batteries (SLA) and Starting batteries (SLI). SLA or AGM batteries mainly includes NP general batteries, NPC deep-cycle batteries, NPL long-life batteries, NPF front-terminal batteries, NPG gel-tech batteries and NPS solar-power batteries. For SLI batteries, we mainly have Car batteries and Motorcycle batteries.

We have introduced advanced production and test equipments to produce lead acid batteries and so we can do much better in the battery field as we are very strict in production management and we have first-class technology for the batteries. We have more than 600 staff members among whom there are more than 30 professional technicians. This ensures our products are much better in performance and reliable in quality.We have gotten production license from National Quality and Technology Supervision Bureau and also we have gotten some international certificates such as ISO9001, ISO14001, TLC, CE and UL. 

We have mainly been producing the batteries against OEM orders for some well-known international companies. Nowadays, we are going to&

We are a professional lead acid battery,vrla battery,AGM Battery,auto car/autocycle batteries manufacturer and supplier at Guangdong,China for approx 6 years. We provide dry charged car batteries and maintenance free car batteries with capacity ranging from 24AH to 250AH in JIS/DIN/BCI standard.

NP general batteries , NPC deep-cycle batteries , NPL long-life batteries , NPF front-terminal batteries , NPG gel-tech batteries and NPS solar-power batteries. ,  

Dc Power Supplies