Sealed Maintenance Free (SMF) batteries also known as the Value Regulated Lead Acid (VRLA) batteries are the batteries that do not require any toppingup and they normally do not emit any fumes or gases on a continuous basis or on heavy loads.

We have a broad range of SMF batteries specifically designed for UPS application; it offers you the right choice, no matter what your particular standby power is needed. The aesthetically designed rugged Flappon terminal protector with an L-shaped terminal block prevents short circuits to the system.

These SMF batteries are compact, lightweight, explosion-resistant, factory charged and environment-friendly.


  • PPCP Containers with low permeability ensures that there is no water loss.
  • Proven AGM technology ensures maintenance-free characteristics.
  • Reinforced end walls improve impact resistance.
  • Thicker grids and higher separator compression prolong life expectancy.
  • Inter cell weld between cells provide a high reliable, low resistance current path.
  • A unique heavy duty corrosion-resistant alloy for positive grids, to increase cyclic life in tropical environments.
  • Low self-discharge rates for extended storage periods.
  • Design float life of 10 years.
  • Clean and Sleek looks.
  • smf battery specification ,smf battery for UPS.