Product parameters

Rated Voltage: 12V
Rated Capacity:
70Ah (F.V.  1.75V/cell)
65Ah (F.V.  1.80V/cell)
Approximate Weight: 24000 grams (52.91 pounds)
Terminal Type: 12 (with M6 bolt)
Internal Resistance: ≤ 6m Ω (fully charged state)
Maximum Discharge Current: 400A (5 seconds)
Maximum Charging Current: 14.0A
Self Discharge Rate: Monthly
& Lt; 2% (at 25°C)
Operating temperature range: -20°C  To  55°C (-4°F to 131°F)
Container material: Standard ABS (UL94 HB), optional flame retardant ABS (UL94 V-0)
Size (mm/inches)
Length: 259.5  ±  2mm (10.22 ± 0.08 inches)
Width: 208; ±  2mm (8.20 ± 0.08 inches)
Container height: 172.6; ±  2mm (6.80 ± 0.08 inches)
Total height: 217.0; ±  2mm (8.54 ± 0.08 inch)

Product features

Colloidal electrolyte: the mixture of sulfuric acid and silicon dioxide forms gel electrolyte to prevent electrolyte flow, greatly improving the safety and life of the battery
Deep cycle capability: Suitable for scenarios that require heavy loads, providing powerful power support and efficient deep cycle performance
High temperature stability: It can maintain excellent performance in high temperature environments and has superior mechanical strength and low acid displacement
Deep discharge performance: It still performs well under deep discharge conditions and is suitable for equipment that operates under long-term high loads
Patent safety valve design: ensures that the battery operates within a precise pressure range, extends its service life, and provides stable output

Application scenarios of the product

UPS  System: Provide stable power support for uninterruptible power supply to ensure the normal operation of equipment in case of power outage
Security system: Ensure that security equipment can continue to work even in the event of a power outage, providing security protection
Telecommunications equipment: provides reliable backup power for telecommunications infrastructure to ensure communication continuity
Electronic medical equipment: provides safe and stable power for important medical devices, ensuring their continuous operation and safeguarding life safety
Emergency lighting: Provide lighting support in emergency situations to ensure safety at critical moments

Customer reviews and case

GB12/70-BB; Batteries are widely praised by customers for their deep discharge capability and high-temperature stability. In the application of UPS and electronic medical equipment, users have reported that the battery life is long, the performance is stable, and it performs well in multiple power outages, reducing the frequency of equipment replacement and significantly reducing maintenance costsGB12/70-BB  Batteries, with their powerful capabilities; 70Ah  Capacity, superior deep cycling capability, and outstanding performance under high temperature and deep discharge conditions have become ideal power solutions for various critical equipment. Whether in UPS systems, medical equipment, or emergency lighting applications, GB12/70-BB can provide long-term and stable power support, making it a wise choice for users with high requirements for reliable power