BOWEIRUI DWVRR 87Wh Laptop Battery for Dell Alienware

The BOWEIRUI DWVRR is a direct-replacement 87Wh (7250mAh) Li-ion laptop battery made to restore runtime for select Dell Alienware x17/x15 and Inspiron 16 7620 2-in-1 models.

If your compatible Dell notebook is running shorter on battery than it used to, this BOWEIRUI DWVRR replacement offers the same voltage and capacity as the original pack so you can regain hours of unplugged use. The battery ships with tools and instructions for installation, built-in circuit protection, and is tested to meet common safety certifications so it can be used as a dependable replacement cell pack.

Which Dell models will this DWVRR battery work with?

This DWVRR battery is built to match the specs and connectors used in specific Dell systems so it plugs in and reports correct capacity. Check your original part number or device model to confirm compatibility before purchase.

• Compatible: Alienware x17 R1 and R2, Alienware x15 R1 and R2.
• Also compatible: Dell Inspiron 16 7620 2-in-1 series (DWVRR 6-cell variant only).
• Replacement part numbers: DWVRR, 817GN, 0017GN, 0NR6MH, NR6MH.
• Not compatible with older Alienware 17 R2 desktops or other non-listed models.

How long will the battery last and what are its specifications?

The pack is rated at 11.4V and 87Wh (7250mAh), giving runtime similar to the original DWVRR battery under comparable workloads. BOWEIRUI rates these cells for many recharge cycles and uses quality control to maintain capacity over time.

• Rated capacity: 87Wh / 7250mAh at 11.4V.
• Chemistry: Lithium-ion (Li-ion), 6-cell configuration.
• Cycle life: designed for up to ~500 recharge cycles under normal conditions.
• Includes a set of matching installation tools and printed instructions.

Is the BOWEIRUI DWVRR battery safe and easy to install?

This replacement includes built-in circuit protection and is manufactured to meet CE, FCC, RoHS and UL-related standards to ensure electrical safety and compatibility. It ships with the tools and a step-by-step guide, making it straightforward for most users to swap the pack themselves, though professional installation is an option if you prefer.

• Safety features: overcurrent, overvoltage and short-circuit protection circuits.
• Certifications: CE / FCC / RoHS compliant standards noted by the manufacturer.
• Pack contents: battery, installation toolkit, and user instructions.
• Customer support: 24/7 email assistance from BOWEIRUI technical team.

Who is this for: This BOWEIRUI DWVRR replacement battery is for owners of compatible Dell Alienware x17/x15 and Inspiron 16 7620 2-in-1 laptops who need to restore mobile runtime without paying OEM prices. It suits power users who run demanding apps away from an outlet, travelers needing reliable unplugged runtime, and technicians or savvy DIYers comfortable swapping internal laptop batteries. If your device uses the DWVRR 6-cell variant and you want a certified, capacity-matching pack with installation tools and ongoing support, this battery is a practical replacement option.