b.b.battery GBC12/105(12V105AH)

Product details

The Zelus GBC12/105B.B.gel battery redefines reliability standards for industrial-grade power supplies. As the flagship product of the GBC deep-cycle series, its core features a breakthrough gel electrolyte formulation—precisely blending silica fume with sulfuric acid to form a solid-state electrolyte system, fundamentally eliminating the risks of acid evaporation and side leakage found in traditional batteries. This innovative structure ensures stable 12V voltage output even under severe vibrations or 45° tilting, while its compact 40kg body (dimensions 344×172×263.8mm) allows flexible deployment in space-constrained equipment rooms or mobile device compartments.Deep discharge performance is a standout feature of this product, delivering a true capacity of 105Ah based on C5 discharge rate and supporting rapid recharge after 80% deep discharge. The built-in I2 standard terminals employ anti-corrosion coating technology, maintaining stable conductivity even in coastal high-salt-fog environments. Test data shows that under continuous operation at 55°C, its capacity decay rate is 38% lower than conventional AGM batteries, making it particularly suitable for 24/7 uninterrupted power supply needs in Middle Eastern solar power plants or tropical region communication base stations.Medical-grade safety design is another highlight, with patented pressure relief valves precisely controlling opening pressure at 0.98-1.96kPa, combined with flame-retardant ABS housing for dual protection. In operating room backup power systems, this battery successfully passed 500 simulated power outage tests, with voltage fluctuations consistently controlled within ±2%. For renewable energy users, its low-temperature performance is particularly outstanding: it can still deliver 85% of nominal capacity at -25°C, ensuring continuous operation of solar energy storage systems at polar research stations during polar night conditions.From a parameter configuration perspective, the 88.18-pound weight and 13.54-inch length design fully consider equipment integration convenience, allowing direct replacement of most traditional lead-acid batteries without bracket modifications. In practical cases, a European metro company extended maintenance cycles from 6 months to 3 years after applying GBC12/105B.B.to emergency lighting systems, reducing operational costs by 62%. This Eurobat-certified industrial battery is providing over 12 years of long-term power security for global 5G base stations, intelligent transportation systems, and off-grid photovoltaic projects.

Product Features

GBC was designed with solid lead plated and gelled electrolyte technology
A deep-cycle lead-acid battery is designed to deliver a maximum capacity and cycles as discharging
High temperature stability, mechanical strength and low acid displacement
Superior performance with deep discharges
Patented safety valve to have accurate pressure operating for long battery life
A small distribution of the special valve opening and closing pressure is important for a good (cycle) life time of the battery
Strengthened rib design to maintain structural integrity