ExpertPower 12V 100Ah Deep Cycle AGM Battery User Manual

1. Overview

The ExpertPower 12V 100Ah Deep Cycle Sealed Lead Acid (AGM) Battery is designed for applications requiring reliable, long-lasting power. Featuring Absorbed Glass Mat (AGM) technology, this battery offers a longer service life and is maintenance-free. Its rugged construction provides durability and vibration resistance, making it suitable for various uses.

Key features include:

• Battery Type: 12 Volt 100 Amp 20 Hour Deep Cycle Sealed Lead Acid Battery with nut and bolt terminals.
• Dimensions: 12.1 inches (length) x 6.63 inches (width) x 8.27 inches (height).
• Weight: Approximately 60 lbs.
• Technology: Absorbed Glass Mat (AGM) for enhanced performance and temperature range.
• Durability: Rugged construction ensures durability and resistance to vibration.
• Applications: Ideal for UPS systems, emergency lighting, solar power, wind power, electric gates, portable medical devices, and various other deep cycle applications.

2. Setup and Installation

Proper installation is crucial for the safe and efficient operation of your ExpertPower AGM battery. Follow these guidelines:

1. Safety First: Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling batteries. Ensure the work area is well-ventilated.
2. Inspect the Battery: Before installation, visually inspect the battery for any signs of damage, cracks, or leaks. Do not use a damaged battery.
3. Mounting: This sealed AGM battery can be mounted in any position (except inverted) without risk of leakage. Secure the battery to prevent movement or vibration during operation.
4. Terminal Connections: Identify the positive (+) and negative (-) terminals. Connect the positive cable (usually red) to the positive terminal and the negative cable (usually black) to the negative terminal. Ensure connections are tight and secure to prevent arcing and overheating.
5. Ventilation: Although AGM batteries are sealed, adequate ventilation is recommended, especially during charging, to dissipate any minimal gases that may be released.

Figure 1: Close-up view of the positive terminal, showing the nut and bolt connection type.

Figure 2: Top view of the battery, illustrating the placement of both positive and negative terminals for connection.

3. Operating Instructions

The ExpertPower 12V 100Ah AGM battery is a deep cycle battery, designed for sustained power delivery over a long period, rather than providing high current for engine starting. Observe the following for optimal performance:

• Charging: Use a charger specifically designed for AGM batteries or a multi-stage charger with an AGM setting. Refer to the specifications table for recommended charging voltages. Avoid overcharging or undercharging, as both can reduce battery life.
• Discharge: Avoid discharging the battery below 50% of its capacity regularly to maximize its lifespan. For occasional use, deeper discharges are acceptable but should be followed by a full recharge.
• Temperature: The battery is designed to operate across a wide temperature range. However, extreme temperatures (very hot or very cold) can affect performance and lifespan. Store and operate within recommended temperature limits.
• Parallel/Series Connections: If connecting multiple batteries, ensure they are of the same type, age, and capacity. Consult a qualified technician or the battery manufacturer's guidelines for proper parallel or series wiring to avoid damage or safety hazards.

4. Maintenance

One of the primary advantages of the ExpertPower AGM battery is its maintenance-free design. However, some general care practices will help ensure its longevity:

• Cleaning: Keep the battery terminals and top surface clean and free of dirt, dust, and corrosion. Use a damp cloth to wipe the battery exterior. Do not use solvents or harsh chemicals.
• Terminal Inspection: Periodically check terminal connections to ensure they remain tight. Loose connections can cause resistance, heat buildup, and reduced performance.
• Charging During Storage: For prolonged storage, ensure the battery is fully charged before storing. Although AGM batteries have a low self-discharge rate, periodic top-up charges (every 3-6 months) are recommended to prevent sulfation and maintain optimal health.
• Avoid Physical Damage: Protect the battery from physical impact or dropping, which can damage the internal components or casing.

5. Troubleshooting

If you encounter issues with your ExpertPower AGM battery, consider the following common troubleshooting steps:

• Battery Not Holding Charge:
  • Verify the charger is functioning correctly and is compatible with AGM batteries.
  • Check for loose or corroded terminal connections.
  • Ensure the battery is not being over-discharged regularly.
  • Test the battery voltage with a multimeter. If it's consistently low after charging, the battery may be at the end of its lifespan.
• Low Voltage Output:
  • Confirm the battery is fully charged.
  • Inspect all wiring and connections for damage or looseness.
  • Ensure the load connected to the battery is not exceeding its capacity.
• Overheating During Charge/Discharge:
  • Immediately disconnect the battery from the charger or load.
  • Check for short circuits in the wiring or connected devices.
  • Ensure the charger's voltage and current settings are appropriate for an AGM battery.
  • Provide adequate ventilation around the battery.

If problems persist, contact ExpertPower customer support for assistance.

6. Specifications

Figure 3: Technical specifications and warnings printed on the battery casing.

Figure 4: Detailed dimensions of the ExpertPower 12V 100Ah AGM battery.

7. Warranty and Support

ExpertPower stands behind the quality of its products. This battery includes a 1-Year Manufacturer's Warranty. For any questions, technical assistance, or warranty claims, please contact ExpertPower customer support.

Additionally, a 90-day refund policy is offered. For more details on warranty terms and conditions, please refer to the official ExpertPower website or contact their customer service department.