Laptop Battery for Lenovo L11N3P51 V490UA V490U V590U T430U 45N1090, 14.8V 2200mAh 32Wh, High Capacity, 1-Year Warranty

**Product Overview**
Upgrade your Lenovo laptop with this high-performance replacement battery, specifically designed for models using the L11N3P51 or 45N1090 series. Whether you need a spare battery for travel or a replacement for your worn-out original, this battery delivers stable power and extended usage time.

**Important Voltage Warning**
Please confirm your original battery voltage before purchasing. This battery is 14.8V (4-cell, 2200mAh). It is NOT compatible with 11.1V or 7.4V batteries. Using an incorrect voltage may damage your laptop or cause safety hazards.

**Compatible Models & Part Numbers**
- Part Numbers: L11N3P51, 45N1090, 45N1091, 45N1092, 45N1093, 45N1094, 45N1095
- Laptop Models:
Lenovo V490UA, V490U, V590U, T430U, U310, U410, U510, U310 Touch, U410 Touch, U510 Touch, IdeaPad U Series

**Specifications Table**
| Specification |

Details

|
|---------------|---------|
| Battery Type | Lithium-Ion (Li-ion) |
| Voltage | 14.8V |
| Capacity | 2200mAh / 32Wh |
| Cell Count | 4 cells |
| Color | Black |
| Weight | Approx. 220g |
| Warranty | 12 Months |

**Comparison Table: Original vs. Replacement**
| Feature | Original Lenovo Battery | Our Replacement Battery |
|---------|------------------------|-------------------------|
| Voltage | 14.8V | 14.8V (exact match) |
| Capacity | 2200mAh | 2200mAh (same) |
| Cell Quality | OEM Grade A | Premium Grade A+ |
| Safety Protection | Standard | Overcharge/Discharge/Short Circuit/Temp |
| Price | High | Affordable |
| Warranty | Limited | 12 Months |

**Installation Tips**
1. Turn off your laptop and unplug the AC adapter.
2. Remove the old battery by sliding the release latch.
3. Insert the new battery until it clicks into place.
4. Charge fully (about 3-4 hours) before first use for optimal performance.
5. If the battery is not recognized, check the connector alignment and restart your laptop.

**Package Includes**
- 1 x Replacement Battery


**Customer Support**
We provide 12-month warranty and 30-day hassle-free returns. If you have any questions about compatibility or installation, feel free to contact us. We aim to respond within 24 hours.