Features & Benefits
- Rechargeable BIOS RTC ML1220 Battery
- Compatible with Asus EEE PC models
- Small size and easy installation
- High caliber heat shrink
- Extended battery reliability
- Excellent customer service
- Home Page /
- Health & Household /
- Household Supplies /
- Household Batteries /
- 3V /
- Rome Tech CMOS Battery for ASUS ROG GX531G - ...
0 ratings
Item #:
37872778
Rome Tech CMOS Battery for ASUS ROG GX531G - Rechargeable BIOS RTC ML1220 with 2 Wire Cable
Item #:
37872778
0 ratings
Write a review
Out of stock
Imported from USA store
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
Enjoy extended reliability of the Rechargeable ML 1220 battery and heat shrink of a high caliber - the CMOS battery will last you for a long time
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
Rechargeable Battery
This CMOS battery offers reusability, minimizing waste and long-term costs while ensuring your system maintains essential BIOS settings without frequent replacements.
Compatibility
Specifically designed for ASUS ROG GX531G, ensuring a perfect fit and seamless integration, which helps maintain device performance and functionality, eliminating compatibility concerns.
Easy Installation
Includes a 2-wire cable for straightforward installation, making it accessible for users of all experience levels, thus enhancing convenience and reducing downtime during battery replacements.
Product Details
| Item Weight | 0.1 lbs (50 grams) |
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?
-
Gaming Enthusiasts
Ideal for gamers using the ASUS ROG GX531G who require reliable power for system stability during gaming sessions.
-
Technical Users
Perfect for those comfortable with hardware maintenance, facilitating easy replacements of BIOS batteries for optimal performance.
-
Portable Laptop Users
Suitable for users who need a rechargeable battery solution, ensuring lasting power for on-the-go experiences with their laptops.
-
Non-Technical Users
Users unfamiliar with hardware replacements may struggle with installation, risking damage to components or improper function.
-
Older Laptop Models
Not suitable for laptops outside the ASUS ROG GX531G series, as the battery specifications may not meet compatibility requirements.
-
Casual Users
Users who primarily perform basic tasks may find no need for a specific BIOS battery upgrade, making it unnecessary.
Product Description
Rome Tech CMOS Battery for ASUS ROG GX531G - Rechargeable BIOS RTC ML1220 with 2 Wire Cable
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Rome Tech CMOS Battery for ASUS ROG GX531G used for?
Answer: The Rome Tech CMOS Battery is designed for ASUS ROG GX531G laptops to maintain the system's BIOS settings and real-time clock (RTC) when the laptop is turned off. When the primary power source is disconnected, this rechargeable battery ensures that important system configurations and date/time settings are preserved. This prevents loss of custom settings after shutdowns, making it crucial for users who frequently change system configurations or need to keep accurate time for scheduling tasks. -
Question:
How do I install the Rome Tech CMOS Battery in my ASUS ROG GX531G?
Answer: Installing the Rome Tech CMOS Battery is straightforward. First, power off your ASUS ROG GX531G and disconnect all power sources. Open the back panel of your laptop to locate the battery compartment. Carefully disconnect the old battery and connect your new Rome Tech battery, ensuring the orientation aligns with the connectors. Once securely in place, reassemble the device and power it on. This installation is recommended for individuals familiar with laptop maintenance, as it involves delicate electronic components. -
Question:
Is the Rome Tech CMOS Battery compatible with other ASUS models?
Answer: The Rome Tech CMOS Battery is specifically designed for the ASUS ROG GX531G model. While some components may be compatible with other ASUS laptops, it is critical to check compatibility with your specific model. Using the wrong battery can lead to functionality issues or even damage. Referencing the device's documentation will ensure you maintain the integrity of your laptop's BIOS and RTC features efficiently. -
Question:
How can I tell if I need to replace the CMOS Battery?
Answer: Signs that indicate you need to replace your CMOS Battery include persistent errors related to date and time settings, BIOS settings reverting to default upon shutdown, and the laptop failing to start properly. If you encounter these issues, it’s likely that the battery has lost its charge. Monitoring these signals can help you maintain the performance and reliability of your ASUS ROG GX531G. -
Question:
Can the Rome Tech CMOS Battery be recharged?
Answer: Yes, the Rome Tech CMOS Battery is rechargeable, allowing it to maintain system settings and clock time during power loss. This feature not only prolongs the life of the battery but also enhances the reliability of your laptop's performance. Users can expect consistent operation without needing frequent replacements, making it an efficient choice for ASUS ROG GX531G laptop owners. -
Question:
What is the lifespan of the Rome Tech CMOS Battery?
Answer: The lifespan of the Rome Tech CMOS Battery largely depends on usage patterns and environmental conditions. Typically, it can last several years under standard operating conditions. Factors such as frequent power outages, improper installation, or exposure to extreme temperatures can affect longevity. Monitoring the performance and symptoms can help you assess when to replace the battery proactively. -
Question:
Will replacing the CMOS Battery affect my data?
Answer: No, replacing the Rome Tech CMOS Battery will not affect your data stored on the hard drive or solid-state drive. This battery is solely responsible for retaining BIOS settings and the real-time clock. However, if previous settings were not saved before the battery was depleted, you might need to reconfigure BIOS settings post-replacement, but your files and data remain intact. -
Question:
What makes the Rome Tech CMOS Battery a reliable option?
Answer: The Rome Tech CMOS Battery is designed specifically for the ASUS ROG GX531G, ensuring compatibility and reliability. Its upgraded features include a durable construction and efficient performance, which keeps your device running smoothly. Users benefit from a product built for longevity and optimal performance, reducing the frequency of replacements and offering consistent operation for gaming and other demanding applications. -
Question:
Can I use the battery in my non-ASUS laptops?
Answer: While the Rome Tech CMOS Battery is tailored for the ASUS ROG GX531G model, using it in non-ASUS laptops is not recommended unless explicitly stated as compatible. Different laptops have varied voltage and connector requirements, which may lead to improper function or damage. Always refer to the manufacturer's specifications to ensure that you are using the correct CMOS battery. -
Question:
Where can I buy the Rome Tech CMOS Battery for ASUS ROG GX531G in Sierra Leone?
Answer: You can purchase the Rome Tech CMOS Battery for ASUS ROG GX531G at Ubuy, a trusted online retailer known for its wide selection of electronic components. Ubuy offers an easy browsing experience and secure transactions, making it a convenient option for getting your replacement battery. Be sure to check for product availability and shipping options on their website.
Nutritionist's Take
The Rome Tech CMOS Battery for ASUS ROG GX531G is a product designed for powering the BIOS RTC in laptops, not a food item or a nutritional supplement. As such, it does not have nutritional benefits or drawbacks, and it does not impact health in the way dietary products do. Instead, it is essential for the functionality of the device. Consumers looking for nutritional advice must focus on real food sources and dietary supplements aimed at promoting health. This battery is suitable for tech use but has no relevance to dietary needs or health claims. Thus, it cannot be categorized as a healthy choice in nutritional terms.
RomeTech 3V 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
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
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.