BOWEIRUI Dell XPS 13 7390 2‑in‑1 Replacement Battery 51Wh

The BOWEIRUI 52TWH (51Wh) laptop battery is a direct replacement pack designed to restore run-time for Dell XPS 13 7390 2‑in‑1 notebooks that use the P103G series batteries.

If your XPS 13 7390 2‑in‑1 has diminishing battery life, this BOWEIRUI 51Wh/7.6V Li‑ion pack matches the original form, voltage, and capacity so you can get reliable power again. The kit ships with matching installation tools and clear instructions, plus built‑in circuit protection and industry safety certifications to help ensure compatibility and safe operation.

How will this battery affect my laptop's daily runtime?

Replacing an aged or failing battery with this 51Wh pack returns your XPS 13 7390 2‑in‑1 to near‑original runtime under similar workloads. Actual runtime depends on screen brightness, apps, and peripherals, but you should see a substantial improvement over heavily degraded batteries.

• Capacity: 51Wh / 6375mAh provides typical XPS 13 2‑in‑1 usage span.
• Voltage: 7.6V matches OEM electrical requirements for safe charging.
• 4‑cell layout fits original compartment and mounting points.

Is this battery compatible with my Dell model and part number?

This BOWEIRUI pack is built as a replacement for 52TWH, MM6M8, 0MM6M8, XX3T7, and 0XX3T7 part numbers and is intended for the Dell XPS 13 7390 2‑in‑1 / P103G series. It is not compatible with the non‑2‑in‑1 XPS 13 7390 models, so double‑check your service tag or original battery label before purchase.

• Compatible: Dell XPS 13 7390 2‑in‑1, P103G P103G001 P103G002 series.
• Not compatible: standard Dell XPS 13 7390 (non‑2‑in‑1).
• Verify: confirm part number printed on the existing battery or in system info.

What safety and quality features does the BOWEIRUI replacement include?

The battery is manufactured to meet CE, FCC, RoHS, and UL guidelines and incorporates protective circuitry to reduce risk from overcharge, over‑discharge, and short circuits. These safeguards help maintain stability and extend usable cycles during normal use.

• Certifications: CE / FCC / RoHS / UL compliant manufacturing standards.
• Protection: built‑in circuit safeguards against common electrical faults.
• Cycle life: rated for up to ~500 recharge cycles over useful life.

How difficult is installation and what comes in the package?

The package is intended for straightforward replacement and includes a set of matching tools plus step‑by‑step instructions to guide installation. If you prefer professional help, many repair shops can install it quickly using standard laptop disassembly procedures.

• Included: 1× 52TWH battery, installation tool set, printed instructions.
• Time: most users can replace the battery in 20–40 minutes with basic tools.
• Support: 24/7 email support from BOWEIRUI for troubleshooting or guidance.

Who is this for: This replacement battery is suited for Dell XPS 13 7390 2‑in‑1 owners whose device shows reduced battery life, unexpected shutdowns on battery power, or who want a certified, OEM‑style pack without paying premium OEM prices. It's also a practical choice for technicians, refurbishers, and anyone seeking a reliable spare battery with included tools and support.