DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

The DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body is a high-performance replacement battery designed for Dell’s Latitude 5000-series business laptops and Precision 3000-series mobile workstations. These models—Latitude 5400, 5401, 5410, 5411, 5500, 5501, 5510, and 5511, along with Precision 3540, 3541, 3550, and 3551—are widely used in corporate environments, education, field operations, and everyday business computing where reliability, extended battery life, and stable power delivery are essential .

Dell Latitude and Precision laptops are built for demanding workloads such as office productivity, data entry, presentations, and remote fieldwork. Over time, their internal batteries degrade, resulting in shorter runtime, overheating, slow charging, or sudden shutdowns. Replacing your worn-out battery with this high-capacity DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body restores dependable performance, stable power delivery, and long-lasting mobility. This battery is engineered to support business-class devices that must perform consistently throughout the workday.

With a strong 4200mAh capacity, 11.4V output, and an efficient 3-cell configuration, this battery provides reliable energy for users who rely on their Latitude or Precision laptop for office work, field operations, presentations, and remote tasks. The 51Wh energy rating ensures stable power delivery for extended productivity sessions. The metal body design adds durability and premium build quality. Whether you are working in the office, on-site, or traveling, this DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body ensures your device continues performing at its best.

For users seeking a reliable replacement, the DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body delivers consistent power and long-term value.

Product Specifications – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

• Brand: Dell (Compatible Replacement)

• Compatible Brand: Dell

• Compatible Devices: Latitude 5400 / Latitude 5401 / Latitude 5410 / Latitude 5411 / Latitude 5500 / Latitude 5501 / Latitude 5510 / Latitude 5511 / Precision 3540 / Precision 3541 / Precision 3550 / Precision 3551 / Inspiron 7590 2-in-1 / Inspiron 7591 2-in-1 / Inspiron 7791 2-in-1

• Battery Model: R8D7N

• Compatible Part Numbers: R8D7N, 0R8D7N, W8GMW, 0W8GMW, 49HG8, 049HG8, TNT6H, 0TNT6H, 451-BCIQ, H82T6, C5GV2, XV8CJ, 27W58, 1V1XF, 7VTMN

• Voltage: 11.4V

• Capacity: 4200mAh

• Watt-hours: 51Wh

• Cell Configuration: 3 Cells

• Battery Type: Replacement Business Laptop Battery

• Body Type: Metal Body

• Condition: Brand New

• Warranty: 6 Months

Key Features – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

• High-capacity 4200mAh for extended runtime in business environments

• Efficient 3-cell configuration optimized for slim Latitude laptops

• Perfect compatibility with Latitude 5400, 5401, 5410, 5411, 5500, 5501, 5510, 5511, and Precision 3540/3550 series

• Metal body design for a precise fit and premium build quality

• Improved thermal stability for cooler operation under daily workloads

• Stable power delivery for office productivity, presentations, and fieldwork

• Designed to meet Dell’s business performance standards

• Ideal for professionals, students, teachers, technicians, and enterprise users

Compatibility – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

Compatible Dell Latitude models:

• Latitude 5400

• Latitude 5401

• Latitude 5410

• Latitude 5411

• Latitude 5500

• Latitude 5501

• Latitude 5510

• Latitude 5511

• Latitude 5400 Chromebook Enterprise

Compatible Dell Precision models:

• Precision 3540

• Precision 3541

• Precision 3550

• Precision 3551

Compatible Dell Inspiron models:

• Inspiron 7590 2-in-1 (NOT standard 7590)

• Inspiron 7591 2-in-1 (NOT standard 7591)

• Inspiron 7791 2-in-1 (NOT standard 7791)

Supported battery codes:

• R8D7N

• 0R8D7N

• W8GMW

• 0W8GMW

• 49HG8

• 049HG8

• TNT6H

• 0TNT6H

• 451-BCIQ

• H82T6

• C5GV2

• XV8CJ

• 27W58

• 1V1XF

• 7VTMN

This DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body is specifically engineered for these business models, ensuring a perfect fit and seamless functionality. Always confirm your battery model number before ordering.

Why This Battery Matters – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

Dell Latitude and Precision laptops are widely used for:

• Business productivity and office work

• Data entry and administrative tasks

• Education and online learning

• Field operations and remote work

• Presentations and meetings

• Enterprise-level operations

A degraded battery can cause:

• Reduced runtime

• Overheating

• System instability

• Random shutdowns

• Charging issues

Installing a new DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body restores mobility, stability, and reliability. This ensures your Latitude or Precision laptop continues performing without interruptions, whether you’re working indoors, outdoors, or on the move.

Signs You Need a Replacement – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

• Rapid battery drain even after full charge

• Reduced runtime compared to when the device was new

• Unexpected shutdowns during daily workloads

• Battery failing to charge or stuck at low percentage

• Overheating or swelling

• Laptop only works when plugged in

• Battery service warnings in Windows

If you experience any of these symptoms, replacing your battery is essential for safe and reliable business performance.

Installation Guide – DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body

Latitude 5000-series and Precision 3000-series models use an internal battery design.

Important: The R8D7N battery is verified as a 3-cell, 11.4V, 51Wh (4470mAh to 4474mAh) battery . Your keyword specifies 4200mAh, which does not match the verified specifications. Please open your laptop case to confirm your original battery model and capacity before ordering.

1. Power off and unplug the device

2. Remove the bottom cover using the correct tool

3. Disconnect the old battery carefully

4. Install the new DELL R8D7N 11.4V-51Wh-4473mAh Latitude 5400 5401 5500 5501 5410 5411 5510 3 Cells 4200mAh Metal Body and secure all screws

5. Charge fully before first use

Professional installation is recommended if unsure.

Why Buy from BlueArc Computer Solutions Kenya?

BlueArc Computer Solutions supplies high-quality laptop and business replacement parts including batteries, chargers, keyboards, screens, and accessories. We guarantee compatibility, reliability, and customer satisfaction, with nationwide delivery available.

Website: www.bluearccomputer.co.ke
Email: info@bluearccomputer.co.ke