Dell 52Whr 4-Cell Li-Ion Battery for Latitude 5400 5410 5500 5510 Precision 3540 3550 (8W3YY)

Keep your Dell Latitude or Precision laptop running longer with this 52Whr 4-cell Lithium-Ion battery. With a nominal voltage of 15.2V and a capacity of 52Whr, it provides reliable power for extended work sessions. Compatible with Dell Latitude 5400, 5410, 5500, 5510 and Precision 3540, 3550 models, this internal battery is a direct replacement for part number 8W3YY. Built-in protection against overcharge, over-discharge, and short circuits ensures safe operation.

Overview

This Dell 52Whr battery is a genuine replacement option for select Latitude and Precision laptops. It uses Lithium-Ion chemistry and features a 4-cell design, delivering consistent performance. The internal connector is proprietary Dell, ensuring a secure fit. The battery is black and designed for internal installation.

What stands out

• 52Whr capacity for longer battery life
• 4-cell Li-Ion construction
• 15.2V nominal voltage
• Compatible with multiple Dell Latitude and Precision models
• Includes overcharge, over-discharge, and short circuit protection

Technical details

• Battery Type: Lithium-Ion (Li-ion)
• Battery Capacity: 52 Whr
• Number of Cells: 4-Cell
• Nominal Voltage: 15.2V
• Dell Part Number: 8W3YY
• Compatible Dell Latitude Series: 5400, 5410, 5500, 5510
• Compatible Dell Precision Series: 3540, 3550
• Rechargeable: Yes
• Product Type: Internal Laptop Battery
• Chemistry: Li-ion
• Color: Black
• Connector Type: Internal (Proprietary Dell)
• Overcharge Protection: Yes
• Over-discharge Protection: Yes
• Short Circuit Protection: Yes

Our verdict

A reliable 52Whr battery that restores mobility to your Dell laptop. The 4-cell design and protective features make it a solid choice for users needing dependable power.