Global Power Source Group Company has dominated the power backup industry since 1988 and is considered as the top five Battery Suppliers in the UPS battery application. We are headquartered in Singapore and have more than 16 offices worldwide. Global Power Source Group Company has proved itself to be a credible international group providing all power and monitoring related solutions to its valuable customers.
With a solid foundation, owning the SMF VRLA - EnerRocket brand is a step to enhance the strong position of the Global Power Source Group of Companies. EnerRocket has firmly established itself as one of the most reliable VRLA battery brands catering to UPS OEMs, IT Customers, Data centres, Industries and so on.

We have our state of art manufacturing facility in Ho Chi Minh City, Vietnam spanning over 80,000 metre square, with a workforce of 600 well-trained employees, 13 excellent production lines, catering to 150,000KVAH/Month, fully meeting all your needs.