DELL Alienware M15 P79F Laptop battery 11.4V 90Wh XRGXX

Battery Model: XRGXX / 6YV0V

Capacity: 90Wh/7500mAh/6Cell

Voltage: 11.4V

Battery Type: Li-ion

Color: Black 

Cell: 6 Cells

Condition: Replacement Battery (100% New)

Replace Part Numbers: XRGXX, 6YV0V

Compatible Laptop Models:

• For Dell Alienware M15 R1 (2018)
• For Dell Alienware M15 P79F
• For Dell Alienware M15 i7-8750H GTX 1070 Max-Q
• For Dell Alienware M17 R1 P37E
• For Dell Alienware ALW15M-D1735R
• For Dell Alienware ALW15M-R1725S
• For Dell Alienware ALW15M-R1735R
• For Dell Alienware ALW15M-R1738R
• For Dell Alienware ALW15M-R1748R
• For Dell G5 15 5590-650GJ
• For Dell G5 15 5590-D2785W
• For Dell G5 15 5590-D1765W
• For Dell G7 7590-D2785B
• For Dell G7 7590-D1865B
• For Dell G7 7790-D1765B
• For Dell G7 7790-1785

NOTICE! The XRGXX (11.4V 90Wh) does not fit Alienware M15 R2 or M17 R2/R3 models. For the 15.2V 60Wh configuration of these same laptop lines, see the 1F22N listing. Verify your original battery part number before ordering.

Note: This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.

WARNIN! Compatibility Notice!

The XRGXX (11.4V 90Wh) does not fit Alienware M15 R2 or M17 R2/R3 models. For the 15.2V 60Wh configuration of these same laptop lines, see the 1F22N listing. Verify your original battery part number before ordering.

Optimized Laptop Battery Installation Guide

• Pre-Installation Prep: Turn off your laptop and disconnect the power adapter. Wait 1-2 minutes for residual power to dissipate (avoids short circuits).
• Replace the Battery: Remove the old battery as per your laptop’s design (e.g., unscrew fasteners or release latches). Align the new battery with the compartment, firmly seat it, and reconnect the power cable (ensure a secure fit—no loose connections).
• Need Extra Help? Search for your laptop model + "battery replacement tutorial" on YouTube or the official brand website for step-by-step videos.
• The XRGXX (11.4V 90Wh) does not fit Alienware M15 R2 or M17 R2/R3 models. For the 15.2V 60Wh configuration of these same laptop lines, see the 1F22N listing. Verify your original battery part number before ordering.

How to Purchase the Correct Battery

Method 1:

Press Windows + R on your laptop.
Type ""msinfo32"" and click OK.
In the pop-up window, locate the ""System Model"" to find your specific laptop model.

Method 2:

Remove the battery from your computer.
Check the model of your battery.
Refer to the compatible list to ensure the model you are searching for matches the battery you need.
If the model is listed as compatible, that's the right battery for your laptop.

Note: When purchasing the battery, make sure it is compatible with your laptop model to ensure proper functionality. Please check if this battery is compatible with your computer before purchasing. 

 High-quality materials and battery cells to ensure true capacity and more recharge cycles. This may vary, depending on device type and the way it is used. Low power consumption IC design. Overcharging and Discharging Circuit Protection.