Dentsing 722KK Replacement Battery for Dell XPS 13 (2020) — 52Wh 7.6V 6800mAh Direct-Fit

If your Dell XPS 13 (2020 edition) is losing runtime, the Dentsing 722KK battery delivers a direct-fit Li-ion replacement rated 7.6V and 52Wh (6800mAh). This pack is built to match the original battery shape, connectors, and mounting points listed for specific P/Ns, helping you avoid downtime without paying for a whole laptop. The package ships with one battery and a short instruction sheet; please verify your current battery model and shape before ordering.

Which Dell laptops is this battery compatible with?

The 722KK battery is compatible with many 2020 XPS 13 configurations and the P117G series that share the same battery form factor. Verify part numbers and battery shape inside your laptop to ensure a correct match.

• Compatible models: Dell XPS 13 9300, XPS 13 9310, XPS 13 9380 (2020 Edition).
• Compatible part numbers: 722KK, 02XXFW, 2XXFW, 0WN0N0, WN0N0, FP86V.
• Also fits Dell P117G, P117G001, P117G002 series using the same battery layout.
• Package includes: 1 battery and 1 instruction sheet.

How do I confirm this is the right replacement for my laptop?

Before purchase, power down and remove the rear cover of your XPS to check the battery label and shape. Match the P/N on your installed battery with the compatible part numbers listed; visual fit and connector location must align.

• Open the back panel and compare the model number on the battery sticker.
• Confirm connector position and screw locations match the replacement.
• Do not buy if your laptop is an OLED 9310 2-in-1 (2021) or XPS 13 9380 (2019) — those are incompatible.
• Contact seller through the store for fitment questions before ordering.

What performance and safety features does the Dentsing 722KK offer?

This battery is manufactured as a Li-ion pack rated at 7.6 volts and 6800mAh (52Wh), balancing energy density and reliable runtime. It uses the same external dimensions and terminal layout as the original to maintain stable power delivery and physical fit within the XPS chassis.

• Rated capacity: 52Wh / 6800mAh at 7.6V for typical daily laptop tasks.
• Built to match original size and connector arrangement for secure installation.
• Includes basic instructions to guide safe replacement.
• Follow standard lithium battery handling and disposal practices.

What warranty and after-sale support comes with this battery?

Dentsing backs this battery with a 12-month warranty and a 30-day refund policy to ensure buyer confidence. If you encounter problems after the platform return window closes, you can reach out directly to the seller through the store's contact option for assistance.

• 30-day refund window for returns and exchanges.
• 12 months limited warranty for manufacturing defects.
• Direct seller support available if platform return options expire.
• Keep proof of purchase and photos of the installed battery if you need help.

Who is this for? Choose the Dentsing 722KK battery if you own a compatible 2020 Dell XPS 13 or the listed P117G series and need a straightforward, cost-effective replacement to regain battery life. This product suits DIY installers comfortable opening their laptop back cover and comparing part numbers, as well as service technicians replacing worn-out packs. Do not purchase if your device is an incompatible 2019 or 2021 XPS variant — double-check the sticker before ordering.