12 Volt 5 Amp Hour Sealed Lead Acid Battery
CB125.5RT 12V 5Ah Sealed Lead Acid Battery – Reliable Power for Critical Applications
Reliability and performance are the hallmarks of our CB125.5RT 12V 5Ah Sealed Lead Acid (SLA) Battery, trusted by hospitals, emergency responders, and professionals worldwide. Engineered for longevity and resilience, this battery is designed to power life-saving equipment and other crucial applications in demanding environments.
Unmatched Reliability & Durability
- Advanced AGM Technology: Absorbent Glass Mat (AGM) technology ensures a maintenance-free, spill-proof design, providing consistent power without leaks or spills.
- Built for Longevity: The CB125.5RT battery features a durable ABS plastic casing, protecting it from shocks and vibrations, ensuring maximum durability.
- Versatile Applications: Ideal for medical equipment, emergency lighting, backup power systems, alarm systems, and mobility devices.
- Easy Installation: Designed for effortless replacement, but please verify your device’s terminal size before ordering.
Key Specifications
- Chemistry: AGM (Absorbent Glass Mat)
- Voltage: 12V
- Capacity: 5Ah
- Connector Type: RT
- Weight: 4.06 lbs (1.84 kg)
- Warranty: 1 Year
- Model: CB125.5RT
Dimensions
- Length: 5.5 inches (140mm)
- Width: 1.9 inches (48mm)
- Height: 4 inches (102mm)
- Height to Top of Terminal: 4.06 inches (103mm)
Why Choose Our SLA Batteries?
- Trusted Performance: Used in life-saving and critical applications worldwide.
- Fully Sealed & Maintenance-Free: No need for water refilling or maintenance.
- Shock & Vibration Resistant: Perfect for rugged and demanding environments.
- 30-Day Return & 1-Year Warranty: Your purchase is backed by a hassle-free return policy and a full replacement warranty for peace of mind.
⚠ Note: This battery does not include cables or adapters. Ensure compatibility by checking your device’s terminal size before purchase.
Power Your Equipment with Confidence
For a dependable and long-lasting 12V 5Ah SLA battery, trust our high-quality CB125.5RT. Whether you need backup power for medical devices, security systems, or emergency applications, this battery is built to deliver. Order yours today and experience reliable 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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Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
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| Product Information | |
|---|---|
| Model | CB125.5RT |
| Chemistry | AGM (Absorbent Glass Mat) |
| Voltage | 12V |
| Capacity | 5Ah |
| Connector Type | RT |
| Weight | 4.06 lbs (1.84 kg) |
| Warranty | 1 Year |
| Dimensions | |
| Length | 5.5 inches (140mm) |
| Width | 1.9 inches (48mm) |
| Height | 4 inches (102mm) |
| Height to Top of Terminal | 4.06 inches (103mm) |
| Compatible Applications | |
| Medical equipment, emergency lighting, backup power systems, alarm systems, mobility devices. | |
| Why Choose Our SLA Batteries? | |
| Trusted Performance, Fully Sealed & Maintenance-Free, Shock & Vibration Resistant, 30-Day Return & 1-Year Warranty | |
| Latest Update: 16th March 2025 | |
Payment & Security
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