Batteries For Dell 2700w (h950n-4u) UPS, 8 X 12v, 9ah - 108wh
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.
UPS Battery for Dell 2700W (H950N-4U) – 12V 9Ah Replacement Battery Kit (8 Pack)
High-quality 12V 9Ah AGM sealed lead-acid batteries engineered to restore reliable backup power for the Dell 2700W (H950N-4U) UPS system. Designed for dependable runtime, consistent voltage delivery, and safe long-term operation in critical power environments.
Technical Specifications
Key Benefits
- Reliable UPS Performance: Each battery delivers 12V 9Ah to ensure dependable backup runtime.
- Maintenance-Free AGM Technology: Sealed construction eliminates spills and requires no maintenance.
- Direct Replacement Kit: Designed to replace the full internal battery set in Dell 2700W UPS units.
- Durable Construction: Built with premium internal plates and rugged ABS casing.
- Stable Power Output: Provides consistent voltage during discharge for critical equipment protection.
- Easy Installation: T2 terminals allow quick connection using existing UPS wiring harness.
Compatible UPS Model
Dell
Designed as a full replacement battery set for the Dell 2700W UPS system requiring eight 12V 9Ah batteries.
Installation Notes
- Re-use Existing Connectors: Original UPS cables and connectors should be reused.
- Battery Assembly Required: Batteries are supplied individually for installation into the UPS tray.
- Handle with Care: Always follow manufacturer installation guidelines.
Warranty & Returns
- 30-Day Return Policy
- 1-Year Warranty
Always verify your UPS battery configuration before ordering to ensure correct compatibility.
Dependable Backup Power for Your Dell UPS
Restore the reliability of your UPS system with this 8-pack CB129 12V 9Ah AGM battery kit. Built for consistent performance and long service life, these batteries ensure your Dell 2700W UPS continues to protect critical equipment during power interruptions.
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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
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Technical Specifications
| Battery Kit Details | |
|---|---|
| Product Model | CB129X8-10366 |
| Brand | CB Range |
| Battery Type | UPS Replacement Battery Kit |
| Individual Battery Model | CB129 |
| Compatible UPS Model | Dell 2700W (H950N-4U) |
| Battery Chemistry | AGM Sealed Lead Acid (VRLA) |
| Voltage | 12V |
| Capacity | 9Ah |
| Batteries in Kit | 8 |
| Total Energy | 108Wh per battery |
| Terminal Type | T2 (F2 Faston) |
| Total Weight | 20 Kg / 44.09 lbs | Battery Dimensions |
| Length | 151 mm / 5.95 in |
| Width | 65 mm / 2.56 in |
| Height | 94 mm / 3.7 in |
| Height (Including Terminals) | 100 mm / 3.94 in |
UPS Battery Compatibility
| UPS Model | Original Battery Configuration | Replacement Kit |
|---|---|---|
| Dell 2700W (H950N-4U) | 8 × 12V 9Ah AGM | CB129X8-10366 |
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