Battery for Lenovo ThinkPad T14p Gen1 L21M3PD4 L21L3PD4 L21D3PD4 11.55V 71Wh, Compatible with T14p Gen1 Series, 1-Year Warranty

**Product Overview**
This high-performance replacement battery is specifically designed for the Lenovo ThinkPad T14p Gen1 series. It is a direct drop-in replacement for original battery models L21M3PD4, L21L3PD4, and L21D3PD4. With a voltage of 11.55V and a capacity of 71Wh (6200mAh), this battery provides extended usage time for work, study, or entertainment.

**Important Voltage Warning**
Please verify that your original battery voltage is 11.55V before purchasing. Using an incorrect voltage battery may cause damage to your laptop or battery. If your original battery voltage is different (e. g., 11.4V or 14.4V ), please contact us for the correct model.

**Compatible Laptop Models**
- Lenovo ThinkPad T14p Gen1 (all configurations)
- Also compatible with select Lenovo ThinkPad models using the same battery connector and voltage (please check your original battery model)

**Compatible Battery Part Numbers**
- L21M3PD4
- L21L3PD4
- L21D3PD4
- SB10K97585
- SB10K97586
- SB10K97587

**Specifications**
| Parameter | Value |
|-----------|-------|
| Battery Type | Li-ion |
| Voltage | 11.55V |
| Capacity | 71Wh / 6200mAh |
| Cell Count | 4 cells |
| Color | Black |
| Weight | Approx. 280g |
| Dimensions | 270 x 70 x 7.5 mm (approx. ) |
| Warranty | 1 Year |

**Comparison Table**
| Feature | Our Battery | OEM Battery |
|---------|-------------|-------------|
| Capacity | 71Wh | 71Wh |
| Voltage | 11.55V | 11.55V |
| Cell Quality | Grade A cells | OEM cells |
| Protection Circuit | Yes (multi-layer) | Yes |
| Price | Affordable | High |
| Warranty | 1 Year | Limited |

**Installation Tips**
1. Power off your laptop and disconnect the AC adapter.
2. Remove the bottom cover (screws may be required refer to your laptop manual).
3. Locate the battery connector and gently disconnect the old battery.
4. Remove the old battery and insert the new one, aligning the connectors.
5. Secure the battery with screws (if applicable) and reattach the bottom cover.
6. Charge the battery fully before first use for optimal performance.

**Safety & Quality**
Each battery undergoes strict quality control and safety testing, including overcharge, overdischarge, short circuit, and temperature protection. We use Grade A lithium-ion cells to ensure long cycle life and stable output.

**Package Includes**
- 1 x Replacement Battery
-
- 1 x Installation Guide (digital)

**Customer Support**
If you have any questions about compatibility or installation, please contact us. We are here to help you get the best performance from your laptop battery.