Features & Benefits
- Li-ion battery with a voltage of 7.6V
- Capacity of 4240mAh/32Wh
- Comes in black color
- 12 months warranty
- Compatible with various Asus VivoBook 15 models
- Ensure to check the part number of your original battery before ordering
0 ratings
![HWW New 7.6V 32Wh 4240mAh C21N1818-1 [NOT C21N1818] Battery Compatible with Asus VivoBook 15 F512FA F512DA-SH31 X512FA X512FB 0B200-03190800 Series](https://m.media-amazon.com/images/I/61ZPiJiQJYL._AC_SX569_.jpg)
Item #:
61355848
HWW New 7.6V 32Wh 4240mAh C21N1818-1 [NOT C21N1818] Battery Compatible with Asus VivoBook 15 F512FA F512DA-SH31 X512FA X512FB 0B200-03190800 Series
Item #:
61355848
PHP 3619
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Replace your old battery with a new one for enhanced performance.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a powerful 4240mAh capacity, this battery ensures extended usage time for Asus VivoBook, addressing the common need for reliable, long-lasting power in laptops.
Compatibility
Designed specifically for various Asus VivoBook models, it guarantees a perfect fit and hassle-free installation, solving compatibility issues faced by users when replacing batteries.
Safety Features
Equipped with advanced safety mechanisms to prevent overheating and overcharging, this battery provides customers peace of mind and enhances product longevity compared to generic alternatives.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | K KYUER |
| Model Number | C21N1414 |
| UPC | 791101079834 |
| Manufacturer | HWW TECH |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4240 Milliamp Hours |
| Voltage | 7.6 Volts |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Battery Weight | 160 Grams |
| Item Weight | 0.27 Kilograms |
| Antenna Location | Laptop |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Laptop |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Travelers
Ideal for users on the go needing a reliable power source for their Asus VivoBook.
-
Extended Use
Perfect for students or professionals who require long battery life during intensive work sessions.
-
Replacement Users
Great for those needing a replacement battery specifically for the compatible Asus VivoBook models.
-
Gaming Enthusiasts
May not provide sufficient power for high-demand gaming applications leading to quicker drainage.
Product Description
HWW New 7.6V 32Wh 4240mAh C21N1818-1 [NOT C21N1818] Battery Compatible with Asus VivoBook 15 F512FA F512DA-SH31 X512FA X512FB 0B200-03190800 Series
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the HWW New C21N1818-1 battery?
Answer: The HWW New 7.6V 32Wh 4240mAh C21N1818-1 battery is specifically designed to be compatible with various models of the Asus VivoBook 15 series, including F512FA, F512DA-SH31, X512FA, X512FB, and others that fall under the 0B200-03190800 series. Ensuring compatibility is crucial for optimal performance and functionality, as using the correct battery model prevents potential damage to your device. If you own any of these models, you can confidently replace your old battery with this one to restore your laptop's performance. -
Question:
What is the capacity of the HWW New C21N1818-1 battery?
Answer: The HWW New C21N1818-1 battery has a capacity of 4240mAh, which translates to a voltage of 7.6V and a total energy output of 32Wh. This capacity is designed to provide substantial power for daily tasks on your Asus VivoBook, allowing for extended usage without interruption. Whether you're working on a presentation, streaming videos, or browsing the web, this battery ensures your device keeps up with your needs throughout the day. -
Question:
How can I ensure the longevity of my HWW New C21N1818-1 battery?
Answer: To maximize the lifespan of your HWW New C21N1818-1 battery, it's essential to follow optimal charging habits. Avoid letting the battery drain completely before recharging, and try to keep it charged between 20% and 80%. Regularly calibrate the battery by allowing it to discharge completely and then charging it back to full. Additionally, store your laptop in a cool, dry place when not in use to prevent overheating. These practices can help maintain performance and ensure you get the most out of your battery over time. -
Question:
What makes the HWW New C21N1818-1 battery a reliable choice?
Answer: The HWW New C21N1818-1 battery is crafted with quality materials and advanced safety features designed to prevent overcharging and overheating. Its robust design promises to deliver stable performance, making it a trusted choice for users who rely on their Asus VivoBook for various tasks. Furthermore, the battery meets industry standards, ensuring compatibility and safety, which is essential for preserving your device's functionality and integrity. -
Question:
Can I use the HWW New C21N1818-1 battery for gaming on my Asus VivoBook?
Answer: Yes, you can use the HWW New C21N1818-1 battery for gaming on your Asus VivoBook models. With its capacity of 4240mAh and reliable power output, this battery can support moderate gaming sessions. It provides enough juice for graphics-intensive tasks while maintaining performance, making it suitable for casual gaming. However, for optimal gaming experiences, especially during demanding sessions, it may be advisable to keep your laptop plugged into a power source. -
Question:
How do I replace the battery on my Asus VivoBook with the HWW New C21N1818-1?
Answer: Replacing the battery in your Asus VivoBook with the HWW New C21N1818-1 involves several straightforward steps. First, ensure your laptop is powered off and unplugged. Use a screwdriver to remove the back panel screws carefully and locate the battery. Disconnect the battery cable and lift it out gently. Insert the new HWW battery in its place, reconnecting the cable securely. Finally, replace the back panel and screws. This process allows you to restore your laptop's battery life without needing professional assistance. -
Question:
What are the signs that my current battery needs replacing?
Answer: Common signs that indicate your Asus VivoBook battery may need replacing include a significant decrease in backup time, frequent sudden shutdowns, or the inability to charge fully. If you notice your laptop frequently becomes sluggish or experiences performance issues while running on battery power alone, these may also signal that the battery is failing. Monitoring these symptoms closely will help you decide when it's time to replace your battery with the HWW New C21N1818-1. -
Question:
Is there any specific care I should take when installing the HWW New C21N1818-1 battery?
Answer: When installing the HWW New C21N1818-1 battery, ensure you handle the battery with clean, dry hands to avoid any moisture contacting the terminals. Be gentle while connecting the battery cable to prevent damage to the connector. Additionally, verify that the battery is seated correctly to secure proper connections. Following these precautions helps maintain your battery's integrity and ensures safe operation within your device. -
Question:
Where can I buy the HWW New C21N1818-1 battery in Philippines?
Answer: You can buy the HWW New 7.6V 32Wh 4240mAh C21N1818-1 battery at Ubuy in Philippines. Ubuy is a trusted online retailer that provides a vast range of electronic components and accessories, ensuring you can easily find compatible products for your Asus VivoBook. The platform offers a user-friendly shopping experience, along with various options for payment and customer support, making it convenient to purchase.
K KYUER Batteries C21N1414 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High capacity (4240mAh)
- Compatible with multiple models
- Easy installation process
- Long battery life
- Good performance in tests
Cons
- Occasional calibration needed
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
PHP 3619
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.