Battery For Eaton 3S550 550VA UPS, 1 X 12v, 5ah
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Please note: We only supply the batteries shown in the images. Product images of devices are shown for reference only.
UPS Battery for Eaton 3S550 550VA – 12V, 5Ah (1 in a Pack)
High-quality 12V 5Ah Sealed Lead Acid (AGM) battery designed to restore and maintain reliable backup power for your Eaton 3S550 UPS system. Built for stable performance, long service life, and dependable protection during power outages.
Technical Specifications
Key Benefits
- Reliable Backup Power: Delivers stable 12V 5Ah output for consistent UPS performance.
- Maintenance-Free AGM Design: Sealed, spill-proof, and completely maintenance-free operation.
- Perfect Compatibility: Designed specifically for Eaton 3S550 550VA UPS systems.
- Durable Construction: Built with high-quality materials for long service life.
- Easy Installation: T2 (F2) terminals ensure quick and secure connection.
- Compact & Efficient: Ideal size for tight UPS battery compartments.
- Trusted Performance: Suitable for critical backup power applications.
Compatible Models
Designed as a direct replacement battery for Eaton 3S550 UPS systems requiring a 12V 5Ah configuration.
What’s Included
- 1 × 12V 5Ah AGM Battery
- Batteries only – UPS unit not included
Warranty & Returns
- 1-Year Warranty
- 30-Day Return Policy
Buy with confidence knowing your battery is backed by reliable support and quality assurance.
Typical Applications
- UPS backup systems
- Home and office electronics protection
- Networking equipment
- Security systems
- Emergency power backup
Performance Highlights
- Consistent 12V output for reliable UPS operation
- Optimized for standby and backup use
- Low internal resistance for efficient discharge
- Maintenance-free sealed AGM design
- Stable performance across standard operating temperatures
Important Notice
This listing includes batteries only – UPS unit, cables, and connectors are not included. Please reuse your existing wiring and connectors during installation. Ensure correct polarity and handle with care when installing.
Reliable Power When You Need It Most
Keep your Eaton 3S550 UPS running at peak performance with this dependable 12V 5Ah AGM battery—engineered for reliability, safety, and long-lasting backup power when it matters most.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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Technical Specifications
| Product Information | |
|---|---|
| Category | UPS Battery Replacement |
| Battery Type | Sealed Lead Acid (AGM) |
| Voltage | 12V |
| Capacity | 5Ah |
| Power Rate | 60Wh (approx.) |
| Terminal Type | T2 |
| Dimensions | 90mm (L) x 70mm (W) x 101mm (H), Total Height: 107mm |
| Net Weight | 1.6kg / 3.53 lbs |
| Color | Black |
| Brand | CB Range |
| Model Number | CB125 |
| SKU | CB125X1-3S550 |
| Compatible Brand | |
| Brand | Eaton |
| Confirmed Device Coverage | |
| Compatible Models | 3S550, 3S550 550VA |
Compatibility & Cross Reference
Payment & Security
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