Lenovo ThinkPad Battery for T440 T440p T440s T450 T450s T460 T550 T560 X240 X250 X260 W550s L450 L460 P50s
Original price was: $123.99.$61.99Current price is: $61.99.
New replacement battery for Lenovo laptops using the 0C52861 part number.
- 🔋 Voltage: 10.8V · Capacity: 56.2Wh / 5200mAh · Type: 3-Cell Li-ion
- 🔄 Replaces: 0C52861, 0C52862, 45N1125
- 💻 Fits: Lenovo ThinkPad T440, ThinkPad T 440S, ThinkPad X240
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This high-capacity 0C52861 replacement battery fits select Lenovo ThinkPad T440 laptops as an equivalent direct replacement. The 0C52861 battery is specifically designed to work with ThinkPad T440, ThinkPad T440S, ThinkPad X240, ThinkPad L450, ThinkPad T450, ThinkPad T450S, ThinkPad T460, ThinkPad T550, ThinkPad T560, and ThinkPad X250 laptop models. This replacement battery is also compatible with alternate part numbers including 45N1125, 45N1127, and 0C52862, ensuring broad compatibility across multiple Lenovo laptop configurations. The precision engineering matches original specifications for reliable performance and proper fit in your ThinkPad system.
This direct-fit 0C52861 battery delivers 10.8V output with 56.2Wh capacity and 5200mAh rating through its 3-cell lithium-ion design. The premium lithium-ion cells provide the correct voltage and power delivery specifications required by your Lenovo ThinkPad system. The 3-cell configuration offers an optimal balance between capacity and lightweight portability, making it ideal for mobile professionals who need reliable power without added bulk.
With an estimated runtime of 5-7 hours under typical usage conditions, this 0C52861 replacement battery provides extended productivity for work sessions, presentations, and travel. Use this replacement battery to restore the full runtime of your laptop. The reliable power delivery ensures consistent performance whether you are working on documents, browsing the web, or running business applications throughout your day.
Technical Specifications
| Voltage | 10.8V |
| Capacity | 56.2Wh / 5200mAh |
| Cells | 3-cell Li-ion |
| Part Number | 0C52861 |
| Brand | Lenovo Compatible |
Key Features
- High-capacity 56.2Wh 3-cell design for extended runtime
- Direct-fit replacement matching original voltage and capacity
- Premium lithium-ion cells for consistent performance
Compatible Part Numbers
Compatible Laptop Models
Compatible with the models, series, and devices listed above; however, this is
not a complete compatibility list, and additional unlisted models may also be
supported. If your device is not shown, please email us at cs@usabatteries.com
for compatibility confirmation.
| Voltage | 10.8V |
|---|---|
| Brand | Lenovo Compatible |
| Capacity | 56.2Wh / 5200mAh |
| Part Number | 0C52861 |
At USA Batteries, we are committed to providing fast, free, and reliable shipping on every order. Below, you’ll find detailed information about our shipping process, delivery timelines, carriers, and what to do if your order experiences an issue.
🚚 What is the cost of shipping?
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Most orders are shipped via USPS (United States Postal Service), which provides fast and affordable nationwide delivery. For large, heavy, or bulk orders, we may use FedEx or UPS to ensure safe and efficient handling.
Please Note: Some oversized products or wholesale shipments may require alternative carriers based on size, weight, or destination.
⏱️ How long does shipping take?
- Standard USPS Delivery: Most items arrive within 3–5 business days after leaving our warehouse.
- Order Processing: Orders are typically processed and shipped within 24 business hours of purchase.
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At this time, we only ship within the United States. We do not offer international delivery options.
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If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.
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You will receive an email with a tracking number as soon as your order ships.
You can also check your order status anytime on our Track Your Order page.
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If your tracking number shows “Delivered” but you haven’t received your package:
- Check around your home — porch, mailbox, garage, or any safe drop-off spots.
- Ask neighbors or household members in case someone accepted the package.
- Wait 24 hours — USPS sometimes scans items as delivered before arrival.
If your package is still missing after these steps:
- Contact your local USPS office. USPS can provide GPS delivery confirmation to determine where your package was left.
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Your satisfaction is our priority. If you experience any shipping issues, we will work closely with USPS or the relevant carrier to resolve the situation promptly and ensure your order reaches you safely.
The USABatteries.com Guarantee
Your satisfaction is our priority. Every battery from USABatteries.com is rigorously tested and backed by a comprehensive 1-Year Warranty. We are so confident in our quality that we offer a Risk-Free 30-Day Money-Back Guarantee: if you aren't completely happy within the first month, we will cover the return shipping costs ourselves. Quality power, zero risk.
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