Viatronics AGM Deep Cycle Battery 22AH VT-B22AH

Professional AGM Deep Cycle Battery for Traffic Safety Equipment

The Viatronics VT-B22AH is a professional-grade 22Ah AGM deep cycle battery designed specifically for demanding applications including traffic safety equipment, radar speed displays, solar installations, and critical power systems. This maintenance-free VRLA battery delivers exceptional performance with industry-leading reliability.

Key Features

Exceptional Performance
Built with advanced AGM (Absorbent Glass Mat) technology, this battery provides superior high current discharge capability ideal for inverters, engine starters, and power-hungry equipment. The sealed VRLA construction ensures maintenance-free operation throughout its entire service life.

Extended Service Life
Engineered for longevity with a design life of 7-10 years, this battery is built to withstand the rigors of professional applications. The very low self-discharge rate (less than 2% per month at 20°C) allows for long-term storage up to one year without recharging under cool conditions.

Deep Cycle Capability
Unlike standard batteries, the VT-B22AH excels at deep discharge applications:

• 200 cycles at 100% depth of discharge
• 500 cycles at 50% depth of discharge
• 1500 cycles at 30% depth of discharge

This makes it perfect for solar systems, UPS applications, and equipment that requires frequent cycling.

Versatile Applications
Ideal for a wide range of professional installations:

• Radar speed displays and traffic safety equipment
• Solar power systems and renewable energy installations
• Engine starting applications
• Inverters and power conversion systems
• Thrusters and winches
• UPS and backup power systems
• Marine and mobile applications

Technical Specifications

Battery Specifications:

• Product Number: VT-B22AH
• Nominal Voltage: 12V
• Nominal Capacity (C20): 22Ah @ 20hr
• Technology: AGM (Absorbent Glass Mat)
• Battery Type: VRLA Deep Cycle
• Design Life: 7-10 years

Physical Characteristics:

• Dimensions: 181mm (L) x 77mm (W) x 167mm (H, incl. terminals)
• Weight: 5.8 kg (12.9 lbs)
• Terminal Type: M8 drilled flat copper terminals
• Terminal Layout: Positive terminal on right side
• Container Material: ABS fireproof plastic

Performance Data:

• Self-Discharge Rate: <2% per month @ 20°C
• Internal Resistance: Very low (optimized for high current)
• Operating Temperature: -20°C to +50°C
• Recommended Charge Voltage (Float): 13.5-13.8V
• Recommended Charge Voltage (Cyclic): 14.2-14.6V

Safety & Compliance:

• Safety Features: Pressure relief valves, overcharge protection
• Certifications: CE, UL compliant
• Warranty: 2 years worldwide

Quality Assurance

Certifications & Compliance

• CE compliant
• UL specifications met
• Worldwide 2-year warranty from Victron Energy

Professional Installation
Suitable for both cyclic and standby applications, the battery can be installed in various orientations. The rated capacity is based on the industry-standard 20-hour discharge rate (C20).

Why Choose Viatronics VT-B22AH?

When reliability cannot be compromised, the VT-B22AH delivers. Whether powering critical traffic safety equipment, supporting solar installations, or providing backup power, this professional-grade battery ensures consistent performance year after year.

The combination of maintenance-free operation, excellent deep discharge recovery, and extended service life makes the VT-B22AH the preferred choice for professional installers and demanding applications worldwide.