Reliable 12V 7Ah Power for Backup and Critical Systems

The Tough 12V 7Ah Sealed Lead Acid (SLA) Battery delivers dependable backup power for emergency systems, UPS setups, and industrial applications, with maintenance-free operation, deep discharge recovery, and robust fire-resistant construction.

Highlights

• 12V nominal voltage with 7Ah rated capacity (20-hour rate)

• Maintenance-free, sealed design with absorbed glass mat (AGM) technology

• Excellent recovery from deep discharges and long standby life

• ABS resin case rated UL94-HB for fire resistance

• Compliant with UN2800 (road transport) and IATA Special Provision A67 (air transport)

• Leakproof, low gas emission (99% recombination efficiency)

Ideal Use Cases

• Security and Emergency Lighting Systems: Reliable backup during power outages

• Uninterruptible Power Supplies (UPS): Protect critical network and IT infrastructure

• Medical Equipment and Mobility Devices: Consistent and safe portable power

• Automotive and Aviation: Auxiliary power for vehicles and small aircraft systems

• Golf Carts and Forklifts: Compact, high-output power for electric transport

Key Features

Electrical Specifications

• Nominal Voltage: 12V

• Rated Capacity (20-hour rate): 7.0Ah

• Max. Discharge Current (77°F/25°C): 105A (for 5 seconds)

• Internal Resistance (fully charged): 26 mΩ

Physical Specifications

• Total Height (with terminals): 100 mm (3.94 inches)

• Height (excluding terminals): 94 mm (3.70 inches)

• Length: 151 mm (5.94 inches)

• Width: 65 mm (2.56 inches)

• Weight: Approx. 2.20 kg (4.84 lb)

Charge and Discharge Characteristics

• Initial Charging Current: Less than 2.1A

• Charging Voltage (Cycle Use): 14.4–14.7V @ 77°F (25°C)

• Charging Voltage (Standby Use): 13.5–13.8V @ 77°F (25°C)

• Capacity Retention After Storage:
   • 3 months: 91%
   • 6 months: 81%
   • 12 months: 60%

Discharge Rates (at 25°C)

• 20-hour rate (0.35A): 7.0Ah

• 10-hour rate (0.65A): 6.5Ah

• 5-hour rate (1.12A): 5.6Ah

• 1-hour rate (4.20A): 4.2Ah

• 15-minute rate (12.3A): 3.1Ah

Environmental and Safety

• Operating Temperature: Wide range with optimal performance retention

• Low Gas Emissions: 99%+ recombination efficiency

• Leakproof Construction: Safe for diverse installation environments

• Fire Resistance: ABS resin case UL94-HB standard

• Transport Safety: UN2800, IATA, ICAO compliant

Summary

The Tough 12V 7Ah Sealed Lead Acid Battery provides a high-performance, maintenance-free energy solution perfect for backup power, security systems, medical equipment, and mobile applications. Featuring a rugged, fire-resistant design, superior deep discharge recovery, and compliance with major transport standards, it is engineered for reliability and long-lasting service in demanding environments.