AGM POWERBAT CB 12V 12Ah Battery

The AGM POWERBAT CB 12V 12Ah battery is a high-quality, maintenance-free sealed lead-acid battery designed for reliable backup power and cyclic applications. With its AGM (Absorbent Glass Mat) technology, it delivers consistent performance, deep discharge recovery, and a long service life. Ideal for security systems, UPS, emergency lighting, and other standby power needs.

Advantages

Sealed and maintenance-free design eliminates the need for water refilling. Low self-discharge rate (less than 3% per month) ensures long shelf life. High discharge current capability (120A for 5 seconds) supports demanding loads. Robust ABS plastic case provides durability and safety.

Suitable for

• Uninterruptible Power Supplies (UPS)
• Security and alarm systems
• Emergency lighting
• Electric wheelchairs and scooters
• Solar energy storage
• Telecommunications equipment

Key specifications

• Battery Type: AGM VRLA
• Nominal Voltage: 12V
• Nominal Capacity (C20): 12 Ah
• Energy Content: 144 Wh
• Terminal Type: F2 (Spade, 6.35mm wide)
• Max. Discharge Current (5s): 120 A
• Internal Resistance: Approx. 19 mΩ
• Float Charge Voltage: 13.5V - 13.8V (at 25°C)
• Cycle Use Voltage: 14.4V - 15.0V (at 25°C)
• Recommended Charger Current: 1.2 A (0.1C)
• Max. Charger Current: 3.6 A (0.3C)
• Operating Temperature (Discharge): -15°C to 50°C
• Operating Temperature (Charge): -15°C to 40°C
• Design Life (Float): 5 years
• Certifications: CE, RoHS

Recommendations

For optimal performance and longevity, use a compatible charger with the recommended charging current. Store in a cool, dry place. Always follow manufacturer guidelines for installation and maintenance.