1. Introduction
This manual provides essential information for the safe and effective use of the Vici VB7-12 Sealed Lead Acid (SLA) battery. This battery is designed as a replacement for the Eaton Powerware PW3115-300 UPS battery. Please read this manual thoroughly before installation and operation.
2. Safety Information
WARNING: Failure to follow these safety instructions may result in injury or damage.
- Do not short circuit battery terminals.
- Do not charge in a sealed container.
- Do not incinerate the battery.
- Keep out of the hands of children.
- Always wear appropriate personal protective equipment (PPE) when handling batteries.
- Ensure proper ventilation during charging and operation.
3. Product Overview
The Vici VB7-12 is a 12V 7AH Sealed Lead Acid (SLA) rechargeable, maintenance-free battery. It utilizes Absorbent Glass Mat (AGM) technology, where the electrolyte is absorbed between the plates and suspended in a fine fiberglass mat. This design, along with its valve-regulated, spill-proof construction, ensures trouble-free and safe operation in any orientation.

Figure 3.1: Two Vici VB7-12 SLA batteries, showing the top terminals and branding.
Key Features:
- Genuine Vici Battery: VB7-12 SLA, 12V 7AH.
- Maintenance-Free: Sealed Lead Acid design requires no water additions.
- AGM Technology: Ensures spill-proof operation and can be used in any orientation.
- F1 Terminal: Standard terminal type for easy connection.
- Ready to Use: Battery arrives charged and prepared for installation.

Figure 3.2: Detailed view of the Vici VB7-12 battery highlighting its valve-regulated sealed design, color-coded terminals, non-conductive ABS plastic housing, absorbed glass material (AGM) design, and overall dimensions.
4. Installation and Setup
The Vici VB7-12 battery is shipped charged and ready for immediate installation. This product typically comes as a pack of two batteries for replacement in UPS systems like the Eaton Powerware PW3115-300.
Installation Steps:
- Verify Compatibility: Before installation, confirm that the Vici VB7-12 battery specifications (voltage, amperage, dimensions, and terminal type) match the requirements of your device, specifically the Eaton Powerware PW3115-300 UPS.
- Safety Precautions: Ensure the device is powered off and disconnected from any power source. Wear appropriate safety gear, including gloves and eye protection.
- Remove Old Batteries: Carefully disconnect and remove the old batteries from your UPS or device. Note the orientation and connection of the terminals (positive to positive, negative to negative).
- Install New Batteries: Place the new Vici VB7-12 batteries into the battery compartment. Connect the terminals securely, ensuring correct polarity. The terminals are F1 type.
- Secure Batteries: Ensure the batteries are properly seated and secured within the compartment to prevent movement.
- Initial Charge (Optional): Although the battery arrives charged, a full charge cycle is recommended after installation to optimize performance, especially if the device has a built-in charging system.
Note: This listing is for the battery only. No wire harness or mounting accessories are included. You will need to reuse existing accessories or acquire new ones as needed for your specific application.
5. Operating Instructions
The Vici VB7-12 SLA battery is designed for reliable power delivery in various applications, including UPS systems, solar setups, scooters, and security systems.
Charging:
- Constant Voltage Charge: At 20°C, the recommended voltage regulation for standby use is 13.6-13.8V. For cyclic use, it is 14.5-14.9V.
- Initial Current: For both standby and cyclic use, the initial charging current should be less than 2.1A.
- Recharge After Use: Always recharge the battery promptly after each use to prolong its lifespan.
- Avoid Overcharging: Use a charger designed for SLA batteries to prevent overcharging, which can damage the battery.
Discharging:
- Avoid deep discharges whenever possible.
- Do not discharge the battery below its recommended minimum voltage.
6. Maintenance
The Vici VB7-12 is a maintenance-free battery. However, proper care and storage are essential for maximizing its lifespan.
- Cleaning: Keep the battery terminals and casing clean and free from dirt or corrosion. Use a dry cloth for cleaning.
- Inspection: Periodically inspect the battery for any signs of damage, swelling, or leaks. If any issues are observed, discontinue use and replace the battery.
- Storage: If storing the battery for an extended period, ensure it is fully charged and stored in a cool, dry place. Recharge the battery every 3-6 months to prevent self-discharge.
- Temperature: Operate and store the battery within recommended temperature ranges to prevent performance degradation.
7. Troubleshooting
This section addresses common issues you might encounter with your Vici VB7-12 battery.
- Battery Not Holding Charge:
- Ensure the charger is functioning correctly and is compatible with SLA batteries.
- Verify that the charging voltage and current are within the specified ranges (see Section 5).
- Check for proper terminal connections; loose connections can prevent charging.
- If the battery is old, its capacity may have diminished due to natural aging.
- Device Not Powering On:
- Confirm the battery is fully charged.
- Check all connections for proper polarity and secure contact.
- Ensure the device itself is functioning correctly and not the source of the problem.
- Battery Swelling or Leaking:
- Immediately discontinue use.
- This indicates a serious internal issue. The battery should be safely removed and recycled according to local regulations. Do not attempt to charge or use a swollen or leaking battery.
If you experience persistent issues not covered here, please refer to the Warranty and Support section for assistance.
8. Specifications

Figure 8.1: Graphic detailing the technical specifications of the Vici VB7-12 12V 7AH SLA battery.
| Specification | Value |
|---|---|
| Model | VB7-12 |
| Voltage | 12 Volts |
| Capacity | 7 AH (20 Hour Rate) |
| Battery Cell Composition | Sealed Lead Acid (SLA) / AGM |
| Terminal Type | F1 |
| Product Dimensions (L x W x H) | 5.95 x 2.56 x 3.7 inches (15.09 x 6.50 x 9.40 cm) |
| Product Dimensions (Including Terminal Height) | 5.95 x 2.56 x 3.94 inches (15.09 x 6.50 x 10.00 cm) |
| Item Weight (per battery) | 4.5 lbs (2.1 kg) |
| Recommended Uses | UPS, Solar, Scooter, Battery Backup, Dirt Bike, Security System |
| Manufacturer | VICI Battery |

Figure 8.2: Detailed dimensional drawing of the Vici VB7-12 battery, showing measurements in inches and centimeters.
9. Warranty and Support
Vici batteries are backed by a comprehensive warranty and support policy.
- Refund Policy: 30-day refund policy from the date of purchase.
- Warranty: Full 1-year warranty covering manufacturing defects.
For warranty claims or technical support, please contact your retailer or the Vici Battery manufacturer directly. Ensure you have your proof of purchase and battery model information available.
10. Legal Disclaimer
The Vici VB7-12 battery is typically compatible with the brand or device listed (e.g., Eaton Powerware PW3115-300 UPS). However, it is the user's responsibility to examine and verify that the specifications of this battery meet the requirements of their specific application. VICI Battery products are not affiliated with or authorized by the brand or device listed on this page. VICI Battery products are listed as a suitable replacement for the brand listed.
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