TECHNOCELL TC 4.5-12 AGM -akku 12V 4,5Ah

The TECHNOCELL TC 4.5-12 is a high-quality AGM (Absorbent Glass Mat) battery from the TC series, designed for reliable performance in various applications. With a nominal voltage of 12V and a capacity of 4.5Ah (C20), this maintenance-free, rechargeable battery offers a design life of 5 years (Eurobat General Purpose). It features F1 (Faston 187) terminals and is built with a durable ABS housing.

Advantages

AGM technology ensures low internal resistance (approx. 25 mΩ), high discharge current capability (max. 45A for 5 seconds), and minimal self-discharge (less than 3% per month at 25°C). The battery is maintenance-free and operates reliably across a wide temperature range.

Suitable for

• UPS systems
• Alarm systems
• Emergency lighting
• Medical devices
• Toys
• Telecommunications equipment

Key specifications

• Battery Technology: AGM
• Nominal Voltage: 12V
• Nominal Capacity (C20): 4.5 Ah
• Terminal Type: F1 (Faston 187)
• Design Life: 5 years (General Purpose)
• Internal Resistance: Approx. 25 mΩ (at 25°C)
• Max. Discharge Current: 45A (for 5 seconds)
• Operating Temperature Range (Discharge): -15°C to 50°C
• Operating Temperature Range (Charge): -15°C to 40°C
• Operating Temperature Range (Storage): -15°C to 40°C
• Self-Discharge Rate: Less than 3% per month (at 25°C)
• Housing Material: ABS
• Rechargeable: Yes
• Maintenance-Free: Yes
• Float Charge Voltage: 13.5V - 13.8V (at 25°C)
• Cycle Charge Voltage: 14.4V - 15.0V (at 25°C)
• Certifications: CE, ISO 9001, ISO 14001

Recommendations

For optimal performance and longevity, use a compatible charger with appropriate voltage settings. Store in a cool, dry place. Ensure proper ventilation during charging.