--- product_id: 49769954 title: "9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1" brand: "a amanda" price: "฿4337" currency: THB in_stock: true reviews_count: 13 category: "A Amanda" url: https://www.desertcart.co.th/products/49769954-9-cell-57-new-battery-replacement-for-lenovo-thinkpad-t440p store_origin: TH region: Thailand --- # 11.1V stable voltage 8960mAh high capacity Built-in circuit protection 9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1 **Brand:** a amanda **Price:** ฿4337 **Availability:** ✅ In Stock ## Summary > 🔋 Power your hustle with confidence—never settle for less! ## Quick Answers - **What is this?** 9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1 by a amanda - **How much does it cost?** ฿4337 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49769954-9-cell-57-new-battery-replacement-for-lenovo-thinkpad-t440p) ## Best For - a amanda enthusiasts ## Why This Product - Trusted a amanda brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Through Your Day:** High-capacity 8960mAh battery keeps your ThinkPad running for 4-6 hours unplugged, so you never miss a beat. - • **Seamless Compatibility:** Perfectly engineered for Lenovo ThinkPad T440P, T540P, W540, W541, L440, L540 models with multiple compatible part numbers. - • **Fast & Easy Installation:** Plug-and-play design means you’re back to work in minutes—no tech headaches, just pure productivity. - • **Safe & Stable Performance:** Advanced built-in circuit protection ensures your laptop stays safe from power surges and overheating. - • **Reliable Support & Warranty:** 12-month replacement guarantee with 24/7 email support for peace of mind and zero downtime. ## Overview This 9-cell 57++ replacement battery delivers a robust 8960mAh capacity at 11.1V, designed specifically for Lenovo ThinkPad T440P, T540P, W540, W541, L440, and L540 models. Featuring Grade A lithium-ion cells and built-in circuit protection, it ensures long-lasting, safe, and stable performance. Backed by a 12-month replacement warranty and responsive customer support, it’s the smart upgrade for professionals demanding reliable mobile power. ## Description Buy A AMANDA 9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very easy install! - Good OEM battery for my Lenovo Thinkpad w451. It fit the slot perfectly & restored my laptops 4-5 hour runtime while unplugged. It performs just like the OEM when the unit, was new. It was super easy to install & comes up to a full charge in about an hour. It is the heavy duty optional battery which should be much more durable. Review: Battery for T540P - I had the choice of picking this battery for about half the cost I paid from other vendors. I decided pony up a little extra on Amanda because their reviews were much better than the rest. Unfortunately the first battery I received I fully charged and when I disconnected my power it lasted only 3 minutes at 100%. Knowing this could be a fluke I contacted desertcart and had them send me a a replacement which came right away. The second battery I am completely satisfied with and has lasted between 5-6 hours each turn. I didnt rate it 5 for the inconvenience of doing it twice, but all in all a good produt and good customer service. ## Features - Battery Type: 57++ Voltage: 11.1V Capacity: 8.96AH - Replacement Model:T440P T540P W540 W541 L440 L540 - Compatible Part Number: 45n1144 45n1145 45n1152 45n1153 45n1150 45n1151 0c52864 0c52863 - Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability - 24 x 7 Email support, 12 months Replacement, if there is any problem, please feel free to contact me and I will solve it for you immediately. Thank you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075K7QHWH | | Antenna Location | Laptop | | Battery Capacity | 8960 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 300 Grams | | Best Sellers Rank | #67,986 in Electronics ( See Top 100 in Electronics ) #884 in Laptop Batteries | | Brand | A AMANDA | | Customer Reviews | 4.0 4.0 out of 5 stars (318) | | Item Dimensions | 10.63 x 4.72 x 1.18 inches | | Item Weight | 0.52 Kilograms | | Manufacturer | Dongguan K-Tech New Energy Co., Ltd. Wangniudun Branch | | Model Name | T440P | | Model Number | T440P | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | UPC | 726679919060 | | Unit Count | 1 Count | | Voltage | 11.1 Volts | ## Product Details - **Battery Capacity:** 8960 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** A AMANDA - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Laptop ## Images ![9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1 - Image 1](https://m.media-amazon.com/images/I/71rLRlQktHL.jpg) ## Questions & Answers **Q: I recently purchased this battery but when i boot up i get an error saying it is not supported. i have a lenovo thinkpad w540** A: We experienced the similar issue on a Lenovo Thinkpad. Apparently, Lenovo is embedding a chip in the laptops that confirms that their batteries are compatible with the newest standard. Anyhow, we just ignored the message and the battery has been working fine. **Q: My current battery # for lenovo thinkpad w541 is 45n1779. i see this battery lists as comparable. can you confirm?** A: I cannot as mine is 540P. I would try searching on the 45n1779 or the part number. **Q: How long is the warranty? I purchased this battery on 9-Sep-2019 and it failed today (29-May-2020) after 8 months.** A: Dear friend, I'm sorry, and we have a 12-month warranty, please feel free to contact me, I will replace a new battery for you immediately, sorry again. Looking forward to hearing from you. **Q: Is this RoHS compliant, or otherwise lead and mercury-free?** A: I have no idea. All I know is that it works. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very easy install! *by B***L on August 24, 2025* Good OEM battery for my Lenovo Thinkpad w451. It fit the slot perfectly & restored my laptops 4-5 hour runtime while unplugged. It performs just like the OEM when the unit, was new. It was super easy to install & comes up to a full charge in about an hour. It is the heavy duty optional battery which should be much more durable. ### ⭐⭐⭐⭐ Battery for T540P *by J***S on April 25, 2019* I had the choice of picking this battery for about half the cost I paid from other vendors. I decided pony up a little extra on Amanda because their reviews were much better than the rest. Unfortunately the first battery I received I fully charged and when I disconnected my power it lasted only 3 minutes at 100%. Knowing this could be a fluke I contacted amazon and had them send me a a replacement which came right away. The second battery I am completely satisfied with and has lasted between 5-6 hours each turn. I didnt rate it 5 for the inconvenience of doing it twice, but all in all a good produt and good customer service. ### ⭐⭐⭐⭐⭐ Good Quality High Amp Hour Capacity *by R***K on July 9, 2025* Replaced the OE battery on my Lenovo T-440P Laptop, this battery is the higher Amp-Hour pack. I can run my laptop for around 4 hours on a full charge with the screen on, Low keyboard lighting and disk drive running constantly...A good quality replacement ## Frequently Bought Together - A AMANDA 9 Cell 57++ New Battery Replacement for Lenovo ThinkPad T440P T540P W540 W541 L440 L540 45N1152 45N1153 0C52864 11.1V 8960mAH1 - 65W Laptop Charger for Lenovo Thinkpad T460 T470 T470S T430 T440 T440S T440P T450 T460S T540P T560 E440 E450 E550 E560 G50 G50-45 G50-70 G50-80 Z50 Z50-70 Z50-75 AC Adapter Power Supply Cord Plug - LXDDP Laptop Replacement Keyboard for Lenovo Thinkpad T440 T440P T440s T431 E431 L440 T450s L440 L450 L460 L470 T431S T450 e440 e431S T460 Series Laptop Black US Layout --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/49769954-9-cell-57-new-battery-replacement-for-lenovo-thinkpad-t440p](https://www.desertcart.co.th/products/49769954-9-cell-57-new-battery-replacement-for-lenovo-thinkpad-t440p) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*