b.b.battery GB12/80(12V80AH)

Product details

The Zelus GB12/80B.B.gel battery fundamentally eliminates electrolyte leakage risks by fusing sulfuric acid with silica fume to form a solid electrolyte. Its calcium-replacing-antimony plate technology maintains structural integrity even under severe vibration, while the triple-layer lead coating achieves high-capacity output of 80Ah/C20 (equivalent to 75Ah at C10 rate), ensuring over 6.8 years of service life even with daily deep discharges. The compact 29.5kg design (329×172×214.5mm) fits tight spaces, and its 65.04lb weight optimizes overall equipment balance.. In 55°C high-temperature environments, the gel system reduces acid displacement to 1/3 of traditional AGM batteries, improving cycle efficiency by 40%. The patented composite safety valve dynamically regulates internal pressure, maintaining over 80% capacity retention after 2,500 full-depth cycles—far exceeding Eurobat longevity standards. Field tests show 14-hour continuous power supply with solar inverters and 72-hour uninterrupted operation in medical backup systems. Explosion-proof design and I2 terminal specifications make it ideal for high-safety applications like data center UPS and rail signal lights, while its 6.77-inch width allows direct integration into standard cabinets.From -40℃ frozen storage to outdoor base stations in equatorial regions, this IP55-certified battery provides 24/7 power security for 20+ industries worldwide.

Product Features

The sulfuric acid is mixed with silica fume, which makes the resulting mass gel-like and immobile
Increased durability and deep cycle ability for heavy demand
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