- 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
Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI)
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 Lithium-Ion Laptop Battery for HP Elitebook (M73466-005-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 6600mAh (LN-4X50M08812-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo Thinkpad, 4950mAh (L18L3PD1-BTI) | Battery Technology Battery for LATITUDE (F3YGT-BTI) |
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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 $74.07 |  Price is $96.08 |  Price is $98.42 |  Price is $71.62 | |
| Delivery Information | Data not available | Free delivery by Thu, Nov 13 | Free delivery by Wed, Nov 12 | Free delivery by Thu, Nov 13 | Free delivery by Wed, Nov 12 |
| Available in my store | No | No | No | No | No |
| Number of Battery Cells | 4 | 3 | 6 | 3 | 4 |
| Battery Compatibility | Lenovo | HP | Lenovo | Lenovo | Dell |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Compatible Devices | Lenovo Thinkpad | HP Elitebook | A485, A475; ThinkPad T470, T480, T570, T580, 25 | Data not available | LATITUDE |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | Data not available |
| Voltage Output | 15.36 | Data not available | 10.8 | 11.52 | Data not available |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
