







Die-Cast Tubular Spines
High-pressure die-cast tubular spines with low antimony lead alloy minimize water loss, ensuring exceptional deep cycle longevity and structural integrity.
High-Density Active Material
Utilizing advanced high-density active material, our batteries withstand severe deep-discharge cycles, maintaining performance in ambient temperatures up to 50°C.
Minimal Maintenance Alloy
The specialized low antimony alloy formulation significantly reduces electrolyte consumption, extending service intervals and ensuring hassle-free operation. We produce modern maintenance free with corrosion resistance Battery.
Pb+Sb+Ca+Se = Long Term Reliability
Ceramic Vent Plugs
Equipped with ceramic vent plugs for efficient gas recombination and flame arrestors, enhancing safety and reducing water topping requirements.
Proven Specifications for Demanding Grids
12V
Nominal Voltage
150-270Ah
Capacity Range
1500+
Cycle Life @ 80% DOD
-20°C to 50°C
Operating Temperature


Instant Access to Critical Information
Custom Specification Inquiry
For unique project requirements or specific regional standards, our engineering team can provide tailored technical data and OEM solutions.
Request Full Datasheet
Access detailed technical specifications, dimensions, wet weight, and charging current guidelines for our Tall Tubular range. Essential for project planning and procurement.
Partner with QuadSun for reliable, export-tested Tall Tubular batteries. We offer competitive FOB/CIF pricing and seamless logistics for full container loads.












