Battery for Lenovo ThinkPad X280 L17C6P72 L17L6P71 TP00093A 01AV470 11.4V 48Wh High Capacity

**Product Overview**
This high-performance replacement battery is specifically designed for the Lenovo ThinkPad X280 series. It offers a significant upgrade over the standard 24Wh battery, providing up to 48Wh of power for extended work sessions, travel, or presentations. Whether you are replacing a worn-out original or need a spare, this battery ensures reliable performance and long cycle life.

**Important Voltage Warning**
Please confirm your original battery voltage before purchasing. This battery is 11.4V (nominal). It is NOT compatible with 7.6V or 15.2V models. Using an incorrect voltage battery may damage your device or cause safety hazards.

**Compatible Part Numbers & Models**
- L17C6P72
- L17L6P71
- TP00093A
- 01AV470
- SB10K97556
- SB10K97557
- L17M6P71
- L17M6P72

**Compatible Laptop Models**
- Lenovo ThinkPad X280 (all configurations)
- Lenovo ThinkPad X280 (20KF, 20KE series)

**Battery Specifications**

| Specification | Value |
|---------------|-------|
| Chemistry | Lithium-Ion (Li-ion) |
| Voltage | 11.4V (nominal) |
| Capacity | 48Wh / 4200mAh |
| Cells | 3-cell |
| Color | Black |
| Weight | Approx. 200g |
| Dimensions | 205 x 60 x 6 mm (same as original) |

**Comparison: Original vs. Our Replacement**

| Feature | Original Lenovo Battery | Our Replacement Battery |
|---------|------------------------|------------------------|
| Part Number | L17C6P72 / 01AV470 | Same compatibility |
| Capacity | 24Wh 48Wh (varies) | 48Wh (high capacity) |
| Cell Quality | OEM Grade A | Premium Grade A |
| Warranty | 12 months (typical) | 24 months |
| Price | High | Affordable |

**Installation Tips**
1. Shut down your laptop and unplug the AC adapter.
2. Remove the bottom case screws (Phillips #0) and gently lift the base cover.
3. Disconnect the old battery cable from the motherboard connector.
4. Remove the screws securing the old battery and lift it out.
5. Place the new battery in the same position, secure with screws, and reconnect the cable.
6. Replace the bottom cover, tighten screws, and power on.
7. For best performance, fully charge the battery before first use (about 3-4 hours).

**Safety & Quality**
- Built-in protection circuit against overcharge, over-discharge, short circuit, and overheating.
- CE, FCC, and RoHS certified.
- 100% tested for capacity and voltage before shipment.

**Package Includes**
- 1 x Replacement Battery
-

**Warranty & Support**
We offer a 24-month warranty and 30-day hassle-free returns. If you have any questions about compatibility or installation, please contact us anytime.

**Note: ** This is a third-party compatible battery, not an original Lenovo product. It is designed to meet or exceed OEM specifications.