Battery for Dell Latitude 3480 3490 3488 P79G P89G P79G001 WDXOR - 11.4V 42Wh 3-Cell Li-ion, Compatible with 0WDXOR, 451-BBHV, 492-BBHV, 492-BBCF, 0F3Y0F, 0C6RH3 - 2-Year Warranty

**Product Overview**

Upgrade your Dell Latitude 3480, 3490, or 3488 laptop with this high-performance 11.4V 42Wh replacement battery. Designed to meet or exceed OEM specifications, this battery provides a reliable power source for your daily work, online classes, or business travel. Say goodbye to sudden shutdowns and low-battery anxiety.

**Important Voltage Warning**

Please confirm your original battery voltage before purchasing. This battery is 11.4V (3-cell). If your original battery is 7.6V (2-cell) or 15.2V (4-cell), this battery will NOT be compatible. Using an incorrect voltage may damage your laptop or battery.

**Compatible Laptop Models**

- Dell Latitude 3480
- Dell Latitude 3490
- Dell Latitude 3488
- Dell Latitude P79G
- Dell Latitude P89G
- Dell Latitude P79G001

**OEM Replacement Part Numbers**

- WDXOR
- 0WDXOR
- 451-BBHV
- 492-BBHV
- 492-BBCF
- 0F3Y0F
- 0C6RH3
- 0X3F3C
- 0P7X6N
- 0J6R8T

**Product Specifications**

| Specification | Detail |
|---------------|--------|
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 11.4V |
| Capacity | 42Wh (typical) |
| Cells | 3-Cell |
| Color | Black |
| Connector | Original matching connector |
| Certification | CE, FCC, RoHS |

**Comparison Table: Our Battery vs. Generic Batteries**

| Feature | Our Battery | Generic Low-Quality Battery |
|---------|-------------|-----------------------------|
| Cell Quality | Grade A+ cells | Recycled or unknown cells |
| Safety Protection | Overcharge/Discharge/Short-circuit | Basic or none |
| Capacity Accuracy | 42Wh (tested) | Often inflated or degraded |
| Warranty | 2 Years | Usually 6 months or less |
| Compatibility | 100% tested for listed models | May not fit properly |

**Installation Tips**

1. **Power
Off & Unplug**: Turn off your laptop and disconnect the AC adapter.
2. **Remove
Old Battery**: Locate the battery release latch or screws on the bottom case. Gently slide or lift the old battery out.
3. **Insert
New Battery**: Align the connector and slide the new battery into place. Ensure it clicks securely.
4. **Charge
Fully**: Plug in the AC adapter and charge the new battery to 100% before first use. This calibrates the battery meter.
5. **Dispose
Properly**: Recycle your old battery at a designated e-waste facility.

**Package Includes**

- 1 x Replacement Battery for Dell Latitude 3480/3490/3488
(with installation guide)

**Customer Support**

We are committed to your satisfaction. If you have any questions about compatibility, installation, or performance, please contact us. We will respond within 24 hours. Your purchase is backed by a 2-year warranty and 30-day money-back guarantee.

**Note**: This product is a third-party replacement, not an original Dell product. It is fully tested to ensure compatibility and performance.