Laptop Battery for Lenovo 121500143 - Compatible with ThinkPad T440, T450, T460, X240, X250, X260
€46.98
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Compatible · 121500143
Laptop Battery for Lenovo 121500143 - Compatible with ThinkPad T440, T450, T460, X240, X250, X260
High-quality compatible replacement battery for Lenovo ThinkPad laptops. 3-year warranty.
2000 mAh / 11.4V
4 Li-Polymer Cells
Compatible
3-year Warranty
⚡ Key Features
⚡
Capacity and Voltage
2000 mAh and 11.4V for stable and long-lasting performance.
💡
Cell Technology
4 high-density Lithium Polymer (Li-Poly) cells.
🔧
Maximum Compatibility
Specifically designed for Lenovo ThinkPad T4xx and X2xx series.
🔌
Protection Circuits
Includes integrated overvoltage and undervoltage protection.
📝 Product Description
This replacement battery, with main reference 121500143, is designed to restore the autonomy and performance of a wide range of Lenovo ThinkPad laptops. Manufactured with 4 lithium polymer (Li-Poly) cells, it offers a capacity of 2000 mAh and a voltage of 11.4V, ensuring stable and safe power for your device. It incorporates overvoltage and undervoltage protection circuits to safeguard the laptop's integrity. It is the ideal solution for technical services and users looking for a reliable and durable replacement, individually verified to meet the most demanding quality standards.
To maximize the lifespan of your new battery, it is recommended to perform a complete initial charge and discharge cycle (charge to 100% and use until the device indicates low battery, then fully recharge without interruptions). Avoid exposure to extreme temperatures and do not leave the battery completely discharged for prolonged periods. Calibrating the battery every 2-3 months helps maintain the accuracy of the operating system's charge indicator.
⚙️ Technical Specifications
🔢 Compatible Part Numbers
121500143
121500144
45N1773
01AV459
3ICP7/38/64
3ICP7/38/65
45N1108
45N1109
45N1110
45N1111
45N1112
45N1113
💻 Compatible Equipment Models
Lenovo ThinkPad A275
Lenovo ThinkPad T440
Lenovo ThinkPad T440s
Lenovo ThinkPad T450
Lenovo ThinkPad T450s
Lenovo ThinkPad T460
Lenovo ThinkPad X230s
Lenovo ThinkPad X240
Lenovo ThinkPad X240s
Lenovo ThinkPad X250
Lenovo ThinkPad X260
Lenovo ThinkPad X270
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Premium Warranty & Support
Enjoy 3 años of direct warranty. Product verified by JVS Informática experts. Secure shipping and post-sales technical support included.
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Renew your Lenovo ThinkPad laptop's autonomy with this compatible 2000 mAh, 11.4V battery. Made with high-quality lithium polymer cells, it ensures reliable and long-lasting performance. Ideal for T440, T450, X240, X250 series and more.
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