11.4V, Li-Polymer, 7000mAh, Notebook, Laptop battery fits Dell, 0dknwn, Alienware X14 R1, Alienware X14 R2, 79.8Wh
Cameron Sino CS-DEX141NB Replacement Battery for Dell Alienware X14 R1 / R2 – 7000mAh
Power up your gaming and productivity like never before with the Cameron Sino CS-DEX141NB replacement battery, engineered specifically for the Dell Alienware X14 R1 and Alienware X14 R2 laptops. Built for high-performance machines, this premium 7000mAh Li-Polymer battery delivers a stable 11.4V output and a remarkable 79.8Wh energy rating, making it the perfect solution for extended gaming sessions, creative workloads, and uninterrupted mobile computing.
With its sleek black profile and compact yet powerful design, this battery is a seamless fit for your Alienware laptop—restoring it to peak operational condition. Whether you're gaming on the go or working through high-load applications, the CS-DEX141NB ensures consistent power delivery with unmatched reliability.
🔋 Product Features:
- Battery Type: Li-Polymer
- Voltage: 11.4V
- Capacity: 7000mAh
- Power: 79.8Wh
- Color: Black
- Dimensions: 279.90 x 121.80 x 7.10mm
- EAN Code: 4894128218630
- Net Weight: 298.0g / 10.51oz
- Gross Weight: 558g / 19.68oz
💎 Why Choose Cameron Sino?
- Superior Quality: Built with premium-grade cells and advanced protection circuitry to safeguard against overcharge, overheat, and short-circuit issues.
- Long-Lasting Performance: The 7000mAh capacity ensures longer battery runtime, reducing the need for constant charging.
- Precision Fit: Designed to fit perfectly in Dell Alienware X14 models, ensuring smooth installation without hassle.
- Reliable Power Delivery: With 11.4V and 79.8Wh of power, this battery delivers exceptional stability under load.
💻 Compatible Laptop Models (Alphabetical):
Dell: Alienware X14 R1, Alienware X14 R2
🔧 Compatible Part Numbers:
Dell: 0DKNWN, DKNWN
✅ 30-Day Return & 1-Year Replacement Warranty
Buy with confidence! Every Cameron Sino battery comes with a 30-day return policy and a 1-year replacement warranty. Your satisfaction is our priority—if you're not fully satisfied, we’ve got you covered.
⚡ Unlock Your Alienware’s Full Potential!
Don’t let a weak or aging battery hold you back. Upgrade to the Cameron Sino CS-DEX141NB replacement battery and experience the full power and portability your Dell Alienware X14 is designed to deliver. Whether you're gaming, creating, or multitasking—this battery keeps you moving forward.
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Want Instant Shipping Costs?
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💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 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.
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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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