Description
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.