1. Introduction and Overview
This manual provides essential information for the safe and effective use of your EBL EB-AGM H6 12V 70Ah Group 48 Car Battery. This Absorbed Glass Mat (AGM) battery is designed for high performance, offering 760 Cold Cranking Amps (CCA) and a 120 Reserve Capacity (RC). It features a maintenance-free and leakproof design, making it a reliable power source for various vehicles.

Front view of the EBL EB-AGM H6 car battery, showcasing its label with model number, voltage, capacity, CCA, and RC ratings.
2. Safety Information
Always prioritize safety when handling batteries. Improper handling can lead to serious injury or damage.
- Keep away from sparks and fireworks: Batteries can produce explosive gases.
- Wear protective eyewear: Always wear safety glasses when working with batteries.
- Ensure proper ventilation: Work in a well-ventilated area to disperse any gases.
- Avoid contact with acid: If battery acid contacts skin or eyes, rinse immediately with plenty of water and seek medical attention.
- Do not block or alter vents: Ensure battery vents remain clear.
- Keep away from children: Batteries contain hazardous materials.

Close-up view of the EBL EB-AGM H6 battery terminals, indicating the negative (left) and positive (right) posts, along with dimensions.
3. Product Features
The EBL EB-AGM H6 battery incorporates advanced AGM technology for superior performance and durability.
3.1. Advanced AGM Design
This battery utilizes Absorbed Glass Mat (AGM) technology where the electrolyte is absorbed into a mat of fine glass fibers between the plates. This design makes the battery maintenance-free, spill-proof, and highly resistant to vibration.

A cutaway diagram illustrating the internal components of the EBL AGM battery, highlighting features like the strengthened shell, special busbar alloy, safety valve, multi-component composite glass fiber separator, grid, and special carbon additive for the negative plate.
3.2. Performance Advantages
- High Power Output: Delivers 760 CCA for reliable starting power.
- Enhanced Durability: Features a strengthened battery shell material for high temperature and deformation resistance.
- Optimized Internal Components: Special busbar alloy for solid, corrosion-resistant connections, and a multi-component anti-creep alloy grid for efficient current flow.
- Deep Cycle Capability: Offers a significantly longer cycle life compared to traditional batteries.

A schematic comparison showing the internal differences between a traditional flooded battery and an AGM battery, emphasizing how the electrolyte is adsorbed in the AGM separator and the role of the safety valve.
4. Setup and Installation
Before installation, ensure you have appropriate tools and safety gear, including safety glasses and gloves. Always refer to your vehicle's owner's manual for specific battery replacement procedures.
4.1. Unboxing the Battery
The EBL EB-AGM H6 battery is securely packaged to prevent damage during transit. Carefully open the box and remove any protective foam or packaging materials. The battery comes with integrated handles for easier lifting and positioning.
This video demonstrates the unboxing process of the EBL AGM car battery, showing how it is securely packaged and revealing the battery itself with its protective covers and handles.
4.2. Installation Steps
- Preparation: Turn off the vehicle and remove the ignition key. Ensure all electrical accessories are off.
- Disconnect Old Battery: Always disconnect the negative (-) terminal first, followed by the positive (+) terminal. Remove any battery hold-downs.
- Remove Old Battery: Carefully lift and remove the old battery. Be aware of its weight.
- Clean Battery Tray and Cables: Clean any corrosion from the battery tray and cable terminals using a wire brush and battery terminal cleaner.
- Install New Battery: Place the EBL EB-AGM H6 battery into the battery tray. Ensure it is seated securely.
- Connect New Battery: Connect the positive (+) terminal first, then the negative (-) terminal. Tighten all connections firmly but do not overtighten.
- Secure Battery: Reinstall any battery hold-downs to prevent movement.
This video illustrates the installation of the EBL AGM car battery into a vehicle, including connecting the terminals, and demonstrates a successful engine start, confirming the battery's immediate functionality.
5. Operating Instructions
The EBL EB-AGM H6 battery is designed for reliable operation in a wide range of vehicles, including those with start-stop systems.
- Vehicle Compatibility: This Group 48 battery is suitable for large sedans, SUVs, and new energy vehicles.
- Temperature Performance: The battery is engineered to perform effectively in extreme temperatures, with an operating range of 14°F (-10°C) to 140°F (60°C).
- Starting the Vehicle: After proper installation, the battery will provide immediate starting power.

An image depicting a car driving in both hot and cold environments, illustrating the EBL AGM battery's ability to perform reliably across a wide operating temperature range of 14°F (-10°C) to 140°F (60°C).
6. Maintenance
One of the key benefits of the EBL EB-AGM H6 battery is its maintenance-free design. Unlike traditional flooded batteries, it does not require water additions.
- Terminal Inspection: Periodically check battery terminals for cleanliness and tightness. Ensure connections are secure to prevent power loss and corrosion.
- Cleaning: If corrosion is present, clean terminals with a mixture of baking soda and water, then rinse with clean water and dry thoroughly.
- Charging: If the vehicle is stored for extended periods, use a smart charger designed for AGM batteries to maintain optimal charge.
7. Troubleshooting
If you experience issues with your battery, consider the following common troubleshooting steps:
- No Start or Slow Crank: Check battery terminal connections for tightness and corrosion. Ensure the battery is fully charged. A weak battery may require charging or replacement.
- Electrical System Issues: If other electrical components are malfunctioning, check the vehicle's fuses and wiring.
- Battery Light On: This typically indicates a charging system problem. Have your vehicle's alternator and charging system inspected by a qualified technician.
For persistent issues, consult a professional automotive technician.
8. Specifications
Detailed specifications for the EBL EB-AGM H6 12V 70Ah Group 48 Car Battery:
| Specification | Value |
|---|---|
| Model | EB-AGM H6 |
| Battery Type | Lead-acid (AGM) |
| Nominal Voltage | 12V |
| Nominal Capacity (20HR) | 70Ah |
| Cold Cranking Amps (CCA) | 760A |
| Cranking Amps (CA) | 912A |
| Reserve Capacity (RC) | 120 minutes |
| BCI Group Size | 48 |
| DIN Codes | H5, L3 |
| Product Dimensions | 10.94 x 7.48 x 6.88 inches (27.8 x 19.0 x 17.5 cm) |
| Charging Temperature Range | 0 ~ 45°C (32 ~ 113°F) |

An image detailing the dimensions of the EBL EB-AGM H6 battery and its Group Size 48 classification.
9. Warranty and Support
The EBL EB-AGM H6 Car Battery comes with a 12-month free replacement warranty. For warranty claims or technical support, please contact EBL customer service through the retailer where the product was purchased. Ensure you have your purchase receipt and product model information available.





