Product Summary: The L21D4P71 is a high-performance 15.44V 52.5Wh Li-ion replacement battery for Lenovo ThinkPad T14 and P14s Gen 3 (2022). It provides stable runtime for demanding professional workloads with a 1-year warranty.
Product Specifications
| Battery Model: | L21D4P71 / SB10W51968 |
| Voltage: | 15.44V |
| Capacity: | 3405mAh / 52.5WH |
| Battery Type: | Li-ion |
| Cell: | Made in China, high quality guarantee |
| Color: | Black |
| Condition: | Replacement Battery (100% Brand New, 1-year warranty!) |
Replace Part Numbers
- L21D4P71
- SB10W51968
- 5B10W51867
Compatible Models
- Lenovo ThinkPad T14 Gen 3 2022 Series
- Lenovo ThinkPad P14s Gen 3 2022 Series
Expert FAQ for Professional Care
- Q: Can I replace my L21M4P71 with this L21D4P71?
- A: Yes, they are part of the same battery family and are fully interchangeable in the ThinkPad T14/P14s Gen 3 models.
- Q: What protections are included?
- A: It features built-in multi-protection for overcharge, over-discharge, and temperature control to protect your high-end ThinkPad hardware.