Dentsing 86Wh 69KF2 Laptop Battery for Dell XPS & Alienware

If your Dell XPS, Alienware, Precision, Inspiron or G-series laptop is losing runtime or shutting down unexpectedly, the Dentsing 69KF2 battery offers a direct-fit replacement designed to restore usable battery life. This 11.4V, 86Wh (7167mAh) lithium-ion unit matches OEM form and connectors for a straightforward swap. It ships with basic installation instructions and is backed by a 30-day refund and a 12-month warranty for added confidence.

Will this battery work with my specific Dell model?

The Dentsing 69KF2 is compatible with many modern Dell laptops that originally used 69KF2, M59JH, 8FCTC, 08FCTC, 70N2F, or 070N2F part numbers. Before ordering, open your laptop’s bottom cover to confirm the battery model and physical shape match the replacement.

• Fits Dell XPS 15 9500, 9510, 9520 models.
• Compatible with Alienware M15/M17 R3–R7 and select M15 2020 series.
• Works in Precision 5550/5560/5570 and Inspiron 7500/7510/7610/7620.
• Supports G-series models including G15 5510/5511/5515/5520 and G15 5521 Special Edition.

How easy is it to install the Dentsing 86Wh replacement?

Installation is a user-accessible hardware swap on supported models. You’ll need a small screwdriver to remove the laptop’s rear cover and then unplug the old battery’s connector before seating the new unit. The included instructions highlight the basic steps, but if you’re unsure, a technician can perform the change quickly.

• Includes one replacement battery and a brief instruction sheet.
• Direct-fit shape and connector for the listed Dell models.
• Requires disassembly of the laptop bottom—no soldering or special tools required.
• Seek professional help if your laptop uses glued or non-user-serviceable parts.

What are the technical specs and reliability assurances?

This battery is a lithium-ion pack rated 11.4 volts and 86Wh (7167mAh), designed to match the capacity and voltage of original equipment for consistent performance. Dentsing provides a 30-day refund window and a 12-month warranty, and customer support is available through the seller store for returns or troubleshooting beyond typical retailer return periods.

• Model: 69KF2; chemistry: Li-ion; voltage: 11.4V; capacity: 86Wh/7167mAh.
• Compatible part numbers listed on product page for verification.
• Warranty: 12 months; Refund: 30 days via seller support.
• Contact seller directly if retailer return window closes.

How can I confirm I ordered the correct pack?

Verify the part number printed on your current battery and compare the shape, connector position, and screw locations with the replacement listing images. If the part numbers or the physical layout differ, don’t install the battery; reach out to the seller for confirmation before proceeding.

• Open the laptop bottom to read the existing battery label for part number verification.
• Compare connector orientation and screw hole positions with product photos.
• Contact Dentsing seller support for compatibility questions prior to purchase.

Who is this for: This Dentsing 86Wh battery is intended for Dell laptop owners whose original pack no longer holds adequate charge or who need a verified, direct-fit replacement for XPS 15, Alienware M-series, Precision, Inspiron 15/16 Plus, G15 and related models. It suits DIY users comfortable opening their laptop and technicians replacing consumer laptop batteries for repair or refurbishment projects.