Qualitech is a manufacturer and exporter of Ni-Cd, Ni-MH, Valve regulated sealed lead acid gel rechargeable batteries and Maintenance-free Sealed Lead Acid rechargeable batteries. Our Hong Kong-managed, ISO 9001 certified production plant in China provides quality products and best services at competitive rates. A wide range of battery cells and assembled battery packs are also offered. Our SLA batteries are UL listed. For further details, please contact us now!