Whisper Power 40290031 - AGM battery 12 V - 100 Ah

Whisper Power 40290031 - AGM Battery 12 V - 100 Ah

The Whisper Power 40290031 - AGM Battery 12 V - 100 Ah is an economical and maintenance-free power solution designed for a long service life. Utilizing advanced VRLA (Valve Regulated Lead Acid) technology, this battery requires minimal ventilation and can be installed in various positions without compromising performance. It is ideal for medium-sized inverters, providing reliable power supply for entire DC systems, including pumps, power cranks, and more.

Key Features

• High Capacity: With a rated capacity of 100 Ah at 12 VDC, this AGM battery is suitable for a wide range of applications, ensuring consistent power delivery.
• Versatile Applications: Perfect for marine, mobile, and solar power systems, as well as serving as a starter battery, it meets various power needs effectively.
• Maintenance-Free Design: The sealed construction eliminates the need for regular maintenance, making it a convenient choice for users.
• Robust Performance: Capable of handling a maximum load current of 40 to 50% of its nominal capacity, ensuring reliability during demanding operations.
• Long Service Life: With a cyclic life of up to 400 cycles at 80% discharge, this battery is designed for longevity and reliability.

Technical Specifications

Dimensions: 328 x 172 x 222 mm (12.9" x 6.8" x 8.7")

Weight: ±30.0 kg (66.1 lbs)

Rated Capacity: 100 Ah

Nominal Voltage: 12.0 VDC

Terminal Type: M8 Caravanas

Number of Cells: 6

Charge / Discharge Parameters

Constant Load Voltage: 13.60 to 13.80 VDC at 25°C

Cyclic Charging Voltage: 14.25 to 14.60 VDC at 25°C

Discharge Voltage: 1.75 VDC at (A) ≤ 0.2°C; 1.70 VDC at 0.2°C (A) ≤ 1.0°C

Full Download (100% DOD): 1.65 VDC at (A) ≥ 1.0°C

Nominal Capacity at 25°C

20 Hours of Discharge: 104.0 Ah

10 Hours of Discharge: 100.0 Ah

5 Hours of Discharge: 89.0 Ah

Auto Discharge: Less than 3% per month at 25°C

Storage Time: Can be stored for up to 6 months at 25°C; charging before use is recommended.

Battery Parameters

Inrush Current at 25°C (5s): 1000 A

Internal Resistance: Approximately 5.0 mΩ

Conclusion

The Whisper Power 40290031 - AGM Battery 12 V - 100 Ah is an exceptional choice for anyone seeking a reliable and efficient power source. Its advanced technology, combined with maintenance-free operation and versatile applications, makes it a perfect fit for marine, mobile, and solar power systems. Whether used as a starter battery or in DC systems, this AGM battery ensures dependable performance and longevity.