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- Designed as a high-quality replacement for Lenovo part numbers including 5B10W51874, 5B10W51875, 5B10W51876, 5B10W51877, L21B4P71, L21L4P73, L21M4P75, SB10W51975, SB10W51976, and SB10W51978
- Specifically built for Lenovo ThinkPad T14s Gen 3 and Gen 4 laptops, ensuring seamless fit and performance
- Offers a 57Wh capacity with 4 cells, delivering a consistent 15.36V output for extended productivity
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Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI)
Item #: IM1SQ1323Model #: 5B10W51877-BTI
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$113.92
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About this product
Power your productivity with this 4-Cell Lithium-Ion Battery, a high-performance replacement designed for Lenovo ThinkPad T14s Gen 3 and Gen 4 laptops. Delivering a robust 57Wh capacity at 15.36V, this battery ensures long-lasting power for professionals on the move. Whether you're working remotely, traveling, or in the office, this battery provides up to 7 hours of runtime on a full charge, depending on usage. Built with premium-grade cells and tested to meet or exceed OEM standards, it guarantees reliability, safety, and efficiency. Compatible with multiple Lenovo part numbers including 5B10W51874, 5B10W51875, L21B4P71, and SB10W51975, it’s a versatile and dependable power solution. Backed by a 2-year manufacturer warranty, this battery is ideal for replacing worn-out units or keeping a spare on hand. Trust BTI for quality, performance, and peace of mind—wherever your work takes you.
- Designed as a high-quality replacement for Lenovo part numbers including 5B10W51874, 5B10W51875, 5B10W51876, 5B10W51877, L21B4P71, L21L4P73, L21M4P75, SB10W51975, SB10W51976, and SB10W51978
- Specifically built for Lenovo ThinkPad T14s Gen 3 and Gen 4 laptops, ensuring seamless fit and performance
- Offers a 57Wh capacity with 4 cells, delivering a consistent 15.36V output for extended productivity
- Supports 300–500 charge cycles and typically provides up to 7 hours of runtime depending on usage and system configuration
- The battery is designed to fit precisely into the internal battery bay of compatible Lenovo ThinkPad models
- Manufactured to meet or exceed OEM standards and typically includes CE, RoHS, and FCC certifications for safety, quality, and environmental compliance
- Backed by 18-month manufacturer warranty, offering long-term reliability and customer assurance
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| Attributes | Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo Laptop, 4116mAh (LN-4X50M08811-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad, 4050mAh (L17C3P51-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad, 4050mAh (L17M3P53-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo Thinkpad, 4950mAh (L18L3PD1-BTI) |
|---|---|---|---|---|---|
Your product Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI) Price is $113.92 Out of Stock | Price is $85.00 |  Price is $82.68 |  Price is $66.79 | Price is $98.42 | |
| Delivery Information | Data not available | Free delivery by Fri, Sep 12 | Free delivery by Mon, Sep 15 | Free delivery by Fri, Sep 12 | Free delivery by Fri, Sep 12 |
| Available in my store | No | No | No | No | No |
| Number of Battery Cells | 4 | 6 | 3 | 3 | 3 |
| Battery Compatibility | Lenovo | Lenovo | Lenovo | Lenovo | Lenovo |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Voltage Output | 15.36 | 10.8 | 11.1 | 11.1 | 11.52 |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | 18 Month |
| Compatible Devices | Lenovo Thinkpad | Data not available | ThinkPad E14 / E15 / E480 / E485 / E495 / E580 / E585 / E490 / E590 / E595 | ThinkPad L14, L15, L480, L490, L580, L590 | Data not available |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
