0 ratings
Item #:
96517898
45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500
Item #:
96517898
€ 63
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 Tuesday, September 01
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
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.
Buy Now Pay Later
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
Extended Battery Life
The 3-cell 32Wh design provides reliable power, ensuring users can enjoy extended laptop usage without frequent recharging, enhancing productivity for those on the go.
Compatibility Assurance
Engineered specifically for various Lenovo Thinkpad models, this battery guarantees perfect fit and functionality, eliminating concerns about compatibility with multiple devices.
Quality Construction
Built with high-quality materials, the battery offers durability and safety features, ensuring longevity and reducing the risk of overheating or battery failure.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | RDSJK |
| Model Number | 45N1704 |
| UPC | 795261752903 |
| Manufacturer | Foshan Eurasia Energy Technology Co., Ltd. |
| Built-In Media | Battery |
| Battery Capacity | 2.9 Amp Hours |
| Voltage | 10.8 Volts |
| Reusability | Rechargeable |
| Amperage | 2.9 Amps |
| Battery Weight | 300 Grams |
| Antenna Location | Laptop |
| Battery Cell Type | Lithium Ion |
| 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 who travel frequently, providing extra battery life for laptops during long trips without access to a charger.
-
Heavy Users
Perfect for users who need a reliable power source for intensive tasks like video editing or programming on their Lenovo laptops.
-
Lenovo Owners
Specifically designed for Lenovo Thinkpad models, ensuring compatibility and optimal performance for those specific laptop series.
-
Old Models
Not suitable for users with older Lenovo models outside the specified Thinkpad series, as compatibility may be an issue.
Product Description
45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the compatibility of the 45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery?
Answer: The 45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery is designed specifically for Lenovo ThinkPad series laptops, including models T60, T61, T400, T400S, T410S, T420S, T430, T430S, T500, R60, R61, R400, R500, and W500. This compatibility ensures that the battery fits perfectly and functions seamlessly with the laptop’s power management system, thus enhancing performance. When using this battery, users can expect reliable power during work sessions, making it ideal for students, professionals, or anyone needing extended usage without interruptions. -
Question:
How long does the 45N1040 battery last on a full charge?
Answer: The battery life of the 45N1040 typically varies based on usage, but it generally provides several hours of power under moderate use. For instance, tasks like browsing the web and using standard office applications can lead to extended life, while high-performance applications may drain the battery more quickly. Understanding your typical usage scenario can help you optimize its longevity, making it well-suited for users who require portable power throughout their day. -
Question:
Can I use the 45N1041 battery as a replacement for a different Lenovo battery model?
Answer: While the 45N1041 battery is designed for specific ThinkPad models, it may not be compatible with every Lenovo battery model. It is crucial to check the specifications of your existing battery or consult Lenovo’s official compatibility list. Users aiming to extend their laptop's runtime should ensure they are selecting the appropriate model to maintain device performance and battery health. -
Question:
How do I install the 45N1040 Ultrabay Battery in my ThinkPad?
Answer: Installing the 45N1040 Ultrabay Battery in your ThinkPad is a straightforward process. First, ensure the laptop is powered down and unplugged. Then, locate the Ultrabay slot, which is typically on the side of the laptop, and release any locking mechanism. Slide the battery into the slot until it clicks into place. Regular installation checks and keeping connections clean can enhance performance, particularly for users who frequently swap out batteries for extended work sessions. -
Question:
What are the advantages of using a 3-cell battery like the 45N1040?
Answer: The 3-cell design of the 45N1040 battery provides a balance of lightweight portability and reasonable power capacity, making it an ideal choice for users who prioritize mobility. It's beneficial for professionals who travel frequently or students who need a reliable battery for on-the-go computing. While it may not offer the same runtime as larger batteries, its compact size ensures that it won't add significant weight to your laptop. -
Question:
Is it safe to leave the 45N1040 battery plugged in once fully charged?
Answer: Yes, the 45N1040 battery incorporates smart technology that helps manage charging and prevent overcharging. When fully charged, the battery will enter a maintenance mode, ensuring it doesn’t harm the battery life. This feature allows users to keep their laptops plugged in without worrying, making it suitable for desk use or situations where continuous power supply is needed without manual intervention. -
Question:
What signs indicate that I need to replace my 45N1040 battery?
Answer: Several indicators suggest it may be time to replace your 45N1040 battery, including decreased runtime between charges, the laptop shutting down unexpectedly, or the battery not charging at all. Users should also monitor consistent overheating, as this can affect overall performance. Recognizing these early signs allows users to maintain reliable device functionality and avoid unexpected downtime. -
Question:
How can I optimize the longevity of my 45N1040 battery?
Answer: To optimize the longevity of your 45N1040 battery, consider adjusting power settings, such as decreasing screen brightness and closing unused applications. Regularly calibrating the battery by fully charging and then discharging it can also prolong its lifespan. These practices are beneficial to anyone wishing to maximize their battery life, ensuring that it remains efficient over time. -
Question:
Can I charge the 45N1040 battery in my ThinkPad when it's in use?
Answer: Yes, you can charge the 45N1040 battery while your ThinkPad is in use. The laptop is designed to handle charging during operation without affecting performance. This feature is especially helpful for users who need to work for extended periods and can rely on continuous battery support, allowing them to focus on tasks without interruption. -
Question:
Where can I buy the 45N1040 Ultrabay Battery in Ireland?
Answer: You can conveniently purchase the 45N1040 Ultrabay Battery at Ubuy in Ireland. Ubuy offers a wide selection of tech products, including laptop batteries, making it easier for you to find compatible parts for your Lenovo ThinkPad. With a user-friendly shopping experience and various options available, Ubuy is a reliable choice for your battery replacement needs.
RDSJK Batteries 45N1704 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Compatible with multiple Lenovo models
- Lightweight at 0.7 lbs
- Efficient 32Wh capacity
Cons
- Short battery life (2-3 hours)
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
Product Price History
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.
€ 63
Order now and get it around Tuesday, September 01
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
Features & Benefits
- 100% New from Manufacturer.
- Up to 500 recharge cycles.
- Compatible with various Lenovo ThinkPad models.
- Li-ion battery type for reliable performance.
- Voltage of 10.8V and capacity of 2.9Ah/32Wh.
- Check compatibility before purchasing.
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.