Starlight SB series (31 Ah~250Ah) VRLA batteries are designed for general-purpose applications, such as UPS, telecom, and electrical utilities. With 12 years of design life, the batteries comply with the most popular international standards, such as IEC60986-21, BS629O-4, and Europe Guide.
Higher Reliability and Quality
Throughout the whole manufacturing process, PPM and ISO 9001 are carried out to make sure that the product reliability and defect ratio meet the PPM standard.
Long Service Life, Float or Cyclic
Our SB series VRLA battery has a long life in float or cyclic service. Designed life: 12 years.
Higher Power Density
Special assembly technology is used to enhance power density considerably.
Reliable Construction
The extra strong construction ABS container reduces case bulging and plate warping, ensuring long life and high performance.
Valve regulating
A perfect venting system, which operates under low pressure, is designed to release excess gas and keep the internal pressure within the optimum range of safe and efficient performance.
Excellent Recovery from Deep Discharge
Unique technical processes are used in the grid alloy and electrolyte additives so that the battery can be recharged easily to a normal level even after being over-discharged.
