Battery for Lenovo ThinkPad X1 Carbon 2017 2018 6th Gen 01AV494 01AV430 01AV432 01AV433 15.2V 57Wh Li-ion High Capacity, Fast Shipping, 12-Month Warranty

**Product Overview**
This high-performance replacement battery is specifically engineered for the Lenovo ThinkPad X1 Carbon 6th Generation (2017 & 2018 models). It is a direct OEM replacement for part numbers 01AV494, 01AV430, 01AV432, 01AV433, SB10K97561, and SB10K97562. With a capacity of 57Wh and voltage of 15.2V, it restores your laptops original battery life and provides reliable power for work, study, or entertainment on the go.

**Important Voltage Warning**
Please confirm your original battery voltage before purchasing. This battery is rated at 15.2V (4-cell series). It is NOT compatible with 11.4V, 11.55V, or 7.6V batteries. Using an incorrect voltage may damage your laptop or cause safety hazards. If you are unsure, please check the label on your current battery or contact us with your laptops serial number.

**Compatible Laptop Models**
- Lenovo ThinkPad X1 Carbon 6th Gen (2017)
- Lenovo ThinkPad X1 Carbon 6th Gen (2018)
- Lenovo ThinkPad X1 Carbon 20KH, 20KJ, 20KG, 20KF series

**Replaces OEM Part Numbers**
01AV494, 01AV430, 01AV432, 01AV433, SB10K97561, SB10K97562, SB10K97563, SB10K97564, 5B10W13907, 5B10W13908, 5B10W13909, 5B10W13910

**Specifications Table**

| Specification | Value |
| --- | --- |
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 15.2V (nominal) |
| Capacity | 57Wh / 3700mAh |
| Cells | 4 cells |
| Color | Black |
| Weight | Approx. 230g |
| Dimensions | 270 x 80 x 6 mm (approx. ) |
| Warranty | 12 months |
| Certifications | CE, FCC, RoHS |

**Comparison Table OEM vs Our Replacement**

| Feature | OEM Battery | Our Replacement Battery |
| --- | --- | --- |
| Voltage | 15.2V | 15.2V (exact match) |
| Capacity | 57Wh | 57Wh (same or higher) |
| Cell Quality | Original cells | Grade A+ cells (tested) |
| Safety Protections | Yes | Yes (overcharge, short circuit, etc. ) |
| Price | High | Affordable |
| Warranty | 12 months (limited) | 12 months (full replacement) |

**Installation Tips**
1. Power off your laptop and disconnect the AC adapter.
2. Remove the bottom cover (screws may be hidden under rubber feet use a plastic pry tool to avoid damage).
3. Locate the battery connector and gently disconnect the old battery cable.
4. Remove the old battery (held by screws or adhesive).
5. Insert the new battery, connect the cable firmly, and replace the bottom cover.
6. Charge the battery fully before first use (about 3-4 hours).
7. For best performance, calibrate the battery once a month: charge to 100%, then discharge to 5% before recharging.

**Package Includes**
- 1 x Replacement Battery
-
(with installation guide)

**Customer Support**
If you have any questions about compatibility, installation, or product performance, please contact us via eBay/Newegg messages. We typically respond within 24 hours. Your satisfaction is our top priority.