Notebook Battery For Asus, Ux581, Ux581gv, Zenbook Duo Pro Ux581gv 15.4v, 3900mah - 60.06wh
Cameron Sino CS-AUX581NB Replacement Battery for Asus Zenbook Pro Duo UX581 Series – 3900mAh 15.4V Li-Polymer
Restore reliable portable power to your Asus notebook with the Cameron Sino CS-AUX581NB replacement battery. Featuring a 3900mAh capacity, 15.4V output, and 60.06Wh energy rating, this high-quality Li-Polymer battery is engineered to deliver dependable performance, extended runtime, and seamless compatibility with supported Asus Zenbook Pro Duo UX581 models.
Technical Specifications
+
Why Choose This Product
+
- 3900mAh capacity helps support longer notebook usage between charges.
- Premium Li-Polymer construction provides reliable and consistent performance.
- Designed with safety features to help protect against overcharging, overheating, and short-circuiting.
- Engineered for a precise fit in compatible Asus Zenbook Pro Duo UX581 series laptops.
- 60.06Wh energy capacity delivers dependable power for everyday productivity and creative workloads.
Compatible Models
+
Compatible Part Numbers
+
Product Highlights
+
- Designed for compatible Asus Zenbook Pro Duo UX581 series notebooks.
- 3900mAh capacity for dependable mobile productivity.
- 15.4V operating voltage.
- 60.06Wh energy rating.
- Premium Li-Polymer battery technology.
- Direct replacement solution for supported original battery packs.
FAQs
+
Which Asus laptops is this battery compatible with?
This battery is designed for the Asus Zenbook Pro Duo UX581 series and compatible models listed above.
What is the battery capacity?
The battery provides a capacity of 3900mAh and an energy rating of 60.06Wh.
What battery chemistry does it use?
This replacement battery uses Li-Polymer technology.
What is the operating voltage?
The battery operates at 15.4V.
Warranty & Returns
+
This Cameron Sino replacement battery includes a 30-day return policy and a 1-year replacement warranty for added peace of mind.
Power Your Asus Notebook with Confidence
+
Keep your Asus Zenbook Pro Duo running at its best with the Cameron Sino CS-AUX581NB replacement battery. Built for reliable performance and dependable runtime, it provides the power needed for work, creativity, and everyday computing.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 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
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
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.
📤 Click below to post your image and get started:
POST YOUR IMAGEPayment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.






