GBLGBD

GBLGBD WY9DX Replacement Battery for Dell Precision 15 3560, Latitude 14 5420, Latitude 15 5520 – 11.4V 42Wh 3-Cell Li-ion

High-performance electronics accessories made for confident daily results

$46.33

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Why customers choose Nexoltic

Overview

Upgrade your Dell notebook with the GBLGBD WY9DX Replacement Battery. This 11.4V, 42Wh (3684mAh), 3-cell Li‑ion pack is designed for select Dell models and offers a reliable power option when you’re on the move. All our brand replacement laptop batteries are 100% brand-new from the manufacturer owned by GBLGBD, ensuring a fresh start for your device.

Key Features

  • Voltage: 11.4V • Capacity: 42Wh (3684mAh) • Type: 3-Cell Li‑ion
  • Model compatibility includes Dell Precision 15 3560, Latitude 14 5420, and Latitude 15 5520 family, with related part numbers
  • Replacement for original part numbers WY9DX, RJ40G, 0WK3F1, 0M3KCN, 005R42, 01K2CF, 075X16
  • Long lifespan with 500+ charge cycles and minimal capacity loss per year
  • Built-in safety protections against overcharging and overheating; CE / FCC / RoHS certified
  • Includes: 1 WY9DX battery, 1 x 5-in-1 screwdriver toolkit, 1 x user manual

What’s Included

  • 1 x WY9DX battery
  • 1 x 5‑IN‑1 screwdriver toolkit
  • 1 x User manual

Compatibility at a Glance

  • Dell Precision 15 3560 series (3H45Y, 4MTF7, 758J7, 7RV10, F3T9T, and related)
  • Dell Latitude 14 5420 series (CHKFM, FDTCY, XPC5H, and related)
  • Dell Latitude 15 5520 series (39V1H, FPKNM, and related)
  • Also listed: P137G, P137G001, P104F, P104F001, P104F002

Safety, Longevity, and Use

  • Premium Li‑ion cells support 500+ charge cycles with only slight capacity loss per year
  • Multi‑protection circuit reduces risks of overcharge, overheating, and short circuits
  • Certified for safe daily use and compliant with major safety standards

Tips Before You Buy

  • Open the laptop back cover to confirm the exact battery model
  • Use CTRL + F to search your laptop model or part number within the product details
  • Review compatible models and part numbers to ensure a smooth replacement

Support

We offer 7x24 support for inquiries. Enterprise buyers can access bulk purchase benefits.

FAQ

Q: Which models are compatible with the WY9DX replacement battery?

A: Compatible with Dell Precision 15 3560, Latitude 14 5420, Latitude 15 5520 models and listed part numbers.

Q: What is included in the WY9DX battery package?

A: 1 WY9DX battery, 5-in-1 screwdriver toolkit, and a user manual.