Santak G12-40 UPS Battery 12V40AH Gel Battery

Product details

The Santak G12-40 lead-acid battery redefines the reliability standards of UPS power systems through technological innovation. This 12V40AH gel battery employs gas-phase silica electrolyte solidification technology, effectively preventing electrolyte stratification and acid mist emission, reducing capacity decay by 30% compared to traditional AGM batteries. Its core advantage lies in the perfect integration of a 15-year ultra-long float life with rapid charge/discharge performance—thin-plate pure lead technology increases electrode reaction contact area by 40%, supporting 70% charge recovery within 2 hours, making it ideal for sudden load surges in data centers.The battery casing uses ABS+PC composite material certified with 94-V0 fire resistance, while its optimized internal grid crystal structure maintains stable output even under extreme 80°C conditions, with self-discharge rates 50% below industry standards and over 90% capacity retention after two years of storage. The compact 257mm×132mm body, combined with front-mounted T6 terminals, saves 35% installation space and facilitates quick maintenance during multi-cell series connections.Test data shows that the battery can still deliver 85% of its rated capacity in -20°C low-temperature environments, with a high-temperature float life at 50°C three times that of conventional batteries. Paired with an ultra-low internal resistance of 11mΩ, it provides uninterrupted power protection for bank server rooms, rail transit signal systems, and medical CT equipment. Weighing 15.6kg and featuring an embedded seismic-resistant structure, it maintains stable performance even in high-vibration environments like petrochemical plants, achieving a dual breakthrough in safety and cost-effectiveness.

Product Features

15-year ultra-long float service life design, with ≤3%/year capacity decay rate at room temperature
UL94-V0 flame-retardant enclosure + seismic structure, IP67 protection certified
Front-mounted embedded terminals support multi-dimensional quick installation in horizontal/vertical orientations
Self-discharge rate <0.15%/month, 2-year storage capacity retention >90%
Supports 0.25C fast charging, reaching 95% capacity in 4 hours
Operating temperature range -40℃ to 80℃, functions normally at 5000m altitude
100% recyclable eco-design, RoHS/REACH certified

Application Scenarios

▎Bank vault security systems: Supports 8-hour backup power for 128 surveillance devices
▎5G communication base stations: Stable operation in -30℃ extreme cold, ensuring uninterrupted network
▎ICU medical equipment: Leak-proof design, compliant with medical-grade EMC electromagnetic standards
▎High-speed rail signaling systems: Vibration-resistant performance ensures safe railway operation
▎Smart factory PLC control: 98% deep discharge recovery rate, preventing production interruptions
▎Oil drilling platforms: Sulfur corrosion-resistant design, adaptable to high-concentration H2S environments
▎Photovoltaic energy storage systems: Supports 80% DOD daily deep cycling, 1200-cycle lifespan