Shoto lead-carbon battery has been specially designed for renewable energy sources such as solar and wind power storage system, based on international advanced lead-carbon capacitance technology.

Grid alloy and structure, active material formula, battery case material and electrolyte compositions are optimized. With premium quality, superior PSoC cycle life, better charge acceptability and faster recharge performance, LLC lead-carbon battery devotes itself to protect our Environment and Human with green clean energy and natural resources used effective.

Main Applications

  • Renewable energy (wind & solar ) storage system
  • Peak shifting of electrical power system
  • Frequency regulation and load following service
  • Smart-grid & micro-grid sites
  • Off-grid & poor-grid sites


  • Extra long life design, design life is 20 years
  • Superior PSoC and deep cycling performance
  • Excellent quick charge performance, reduce¬†charging time by 30%
  • High potential fuel savings when used with hybrid¬†genset applications

Technical Features

  • Adopt lead- carbon capacitance technology, reduce the cathode sulphation, ideal for PSoC cycle application and can deliver 4~5 times better cyclic life compared with normal VRLA
  • Better charge acceptability and faster recharge performance
  • Exquisite design for premium quality, high reliability and stability