APC Back-UPS 900VA 120V BN900M-CA Battery 12V, 9ah
Please double-check that the batteries you're ordering match the ones in your unit before completing your purchase.
Please note: We only supply the batteries shown in the images. Product images of devices are shown for reference only.
APC Back-UPS 900VA 120V BN900M-CA Battery – 12V, 9Ah (1 Pack)
Dependable Backup Power for Your APC UPS
Keep your APC Back-UPS 900VA 120V BN900M-CA operating at its best with this premium 12V, 9Ah replacement battery. Built for reliability and long service life, this AGM sealed lead-acid battery ensures your UPS delivers continuous protection and performance during unexpected power outages.
Key Features:
- ⚡ Reliable Power Output: Provides a steady 12V, 9Ah capacity to maintain uninterrupted backup performance.
- 🔋 AGM Sealed Lead Acid Technology: Maintenance-free, spill-proof design for safe and hassle-free operation.
- ✅ Perfect Fit: Specifically designed for APC Back-UPS 900VA 120V BN900M-CA units requiring a dependable battery replacement.
- 💪 Durable Construction: Engineered with high-quality components to deliver extended cycle life and reliable performance.
- 🛠️ Quick Installation: Features T2 terminals for simple, secure connections.
- 📦 What’s Included: One 12V 9Ah replacement battery for a complete and direct swap.
- 📏 UPS-Ready Size: Dimensions – 5.95” (L) x 2.56” (W) x 3.7” (H), height with terminal 3.94”, ensuring perfect compatibility.
- 🛡️ Warranty & Support: Comes with a 1-year warranty and a 30-day return policy for peace of mind.
🚨 Important Notes:
- 🔹 You will need to reuse your existing connectors and cables – minor assembly required.
- 🔹 Follow proper handling guidelines to maximize battery performance and safety.
Specifications:
- Brand: CB Range
- Battery Model: CB129
- Battery Type: Sealed Lead Acid (AGM)
- Voltage: 12V
- Capacity: 9Ah
- Number of Batteries: 1 (Pack)
- Terminal Type: T2
- Gross Weight: 2.5 Kg (5.51 lbs)
- SKU: CB129-BN900M-CA
✔ Order today and keep your APC Back-UPS 900VA 120V BN900M-CA running smoothly and reliably!
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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
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Delivery and Shipping
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Specifications
| Product Information | |
|---|---|
| Brand | CB Range |
| Battery Model | RBC110 |
| Category | UPS Replacement Battery |
| Battery Type | Sealed Lead Acid (AGM) |
| Voltage | 12V |
| Capacity | 9Ah |
| Number of Batteries | 1 Pack |
| Terminal Type | T2 |
| Dimensions | 5.95” (L) x 2.56” (W) x 3.7” (H) Height with terminal: 3.94” |
| Gross Weight | 2.5 Kg (5.51 lbs) |
| Color | Black |
| SKU | CB129-BN900M-CA |
| Fits Brands | |
| APC | |
| Fits Models | |
| APC Back-UPS 900VA 120V BN900M-CA | |
| Fits Battery Models | |
| RBC110 | |
| We update this list as new information becomes available. See product description for more details. | |
| Latest Update: 27th August 2025 | |
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