Battery Technology DL-E6420X6 Laptop Battery for Dell Latitude E6420 - OEM Compatible 5200mAh 11. 1V Li-Ion
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Product Features
Product Overview
The Battery Technology DL-E6420X6 is an OEM-compatible replacement laptop battery engineered for Dell Latitude E6420 series notebooks and compatible models. This high-capacity 5200mAh battery delivers reliable power with 11.1V DC output, ensuring your Dell business laptop maintains productivity through extended work sessions.
Built with a 6-cell lithium-ion (Li-Ion) construction, this battery offers a proprietary form factor that matches the original Dell design. It serves as a direct replacement for aging or depleted batteries, providing a cost-effective solution to extend the lifespan of your Latitude E6420, E6420 ATG, E6420 XFR, and other compatible Dell laptops.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This battery features a 5200mAh capacity rating, which translates to extended runtime per charge cycle compared to standard lower-capacity options. The 11.1V DC output voltage matches the power requirements of Dell Latitude E6420 series notebooks, ensuring stable and safe operation without voltage compatibility issues.
The lithium-ion chemistry provides efficient energy density and rechargeability, supporting hundreds of charge cycles. The proprietary battery size is designed to fit precisely into the battery compartment of compatible Dell laptops, maintaining the original form factor and secure installation.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Compatibility, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This Battery Technology replacement battery offers several practical advantages for business and IT users who rely on Dell Latitude notebooks for daily operations.
Extended Runtime
The 5200mAh capacity provides longer usage between charges, reducing interruptions during critical work tasks.
- Higher capacity than many standard options
- Supports full workday usage patterns
Safe Compatibility
Engineered to match Dell's original specifications for voltage, form factor, and connector interface.
- 11.1V DC output ensures electrical compatibility
- Proprietary size fits securely without modification
Cost-Effective Replacement
Provides a reliable alternative to OEM batteries at a competitive price point, extending the usable life of your Dell laptop investment.
- 18-month warranty for peace of mind
- Environmentally friendly with WEEE compliance
Deployment / Use Cases
The DL-E6420X6 battery is ideal for business environments where Dell Latitude E6420 series laptops are deployed for field service, corporate mobility, or ruggedized applications. It serves as a direct drop-in replacement when original batteries reach end-of-life or exhibit reduced capacity.
Common deployment scenarios include replacing batteries in Dell Latitude E6420 ATG (All-Terrain Grade) and E6420 XFR (Extreme Rugged) models used in field service, public safety, or industrial settings. It also supports standard E6420, E5520, E5420, E6430, and E6530 models used in corporate offices, educational institutions, and healthcare facilities.
Field Service & Mobility
Provides reliable power for technicians and field workers using Dell Latitude ruggedized laptops in remote or challenging environments.
Corporate IT Refresh
Enables IT departments to extend the lifecycle of existing Dell Latitude deployments by replacing aging batteries instead of purchasing entirely new systems.
Highlights
- 5200mAh high-capacity lithium-ion battery for extended runtime
- 11.1V DC output voltage matches Dell Latitude E6420 series power requirements
- OEM-compatible direct replacement for Dell Latitude E6420, E6420 ATG, E6420 XFR, and other models
- 6-cell construction with proprietary form factor for secure fit
- Rechargeable design supports hundreds of charge cycles
- 18-month limited warranty for reliable performance assurance
- Environmentally friendly with WEEE Directive compliance
- Compatible with multiple Dell Latitude and Precision models including E5520, E5420, E6430, E6530, and M2800
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | DL-E6420X6 |
| Brand Name | BTI |
| Product Name | Laptop Battery for Dell Latitude E6420 |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 5200 mAh |
| Number of Cells | 6 |
| Output Voltage | 11.1 V DC |
| Miscellaneous | |
| Compatibility | 16J-B2GC-A00 0N4FJ5 M1Y7N 0HCD9H 5CGM4 5G67C 88WR6 HCD9H HCJWT NHXVW NRFFP T54FJ 451-11694 DHT0W 312-1324 P8TC7 2N6MY 312-1440 312-1441 312-1442 3VJJC 451-11814 451-11977 451-12134 4KFGD 90HYF 96JC9 HTX4D HWR7D JD0MX N3X1D YJ02W 451-BBIQ 312-1439 LAP6621 312-1163 Dell Products: 462-3650 2VYF5 LATITUDE E5520 LATITUDE E5420M LATITUDE E5520M LATITUDE E6520 LATITUDE E6420 ATG LATITUDE E6420 XFR LATITUDE E5530 LATITUDE E6430 ATG LATITUDE E6420 LATITUDE E5220 LATITUDE E5430 LATITUDE E5420 LATITUDE E6430 LATITUDE E6530 LATITUDE E6440 LATITUDE E6440 ATG LATITUDE E6540 PRECISION M2800 |
| Country of Origin | China |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 18 Month |
FAQ
What Dell laptop models is the DL-E6420X6 battery compatible with?
The DL-E6420X6 is compatible with Dell Latitude E6420, E6420 ATG, E6420 XFR, E5520, E5420, E5430, E5530, E6430, E6530, E6440, E6540, Latitude E5220, and Precision M2800 notebooks. It also replaces multiple Dell part numbers including 312-1440, 312-1441, 312-1442, 451-11694, and 462-3650.
What is the capacity and voltage of this battery?
This battery has a 5200mAh (milliampere-hour) capacity rating and delivers 11.1V DC output voltage. The 5200mAh capacity provides extended runtime per charge, while the 11.1V matches the power requirements of compatible Dell Latitude notebooks.
Is this battery rechargeable and what chemistry does it use?
Yes, this is a rechargeable battery using lithium-ion (Li-Ion) chemistry. Lithium-ion batteries offer high energy density, efficient rechargeability, and support hundreds of charge cycles, making them ideal for laptop applications where regular recharging is expected.
How many cells does this battery have and why does it matter?
This battery has 6 cells. The number of cells affects both the physical size and the energy capacity of the battery. A 6-cell configuration provides a balance between capacity and form factor for Dell Latitude E6420 series notebooks, offering extended runtime while maintaining the proprietary size required for proper fit.
What warranty comes with this Battery Technology replacement battery?
The DL-E6420X6 comes with an 18-month limited warranty. This warranty period provides assurance of reliable performance and covers manufacturing defects, giving users peace of mind for their battery replacement investment.
Is this battery environmentally compliant and where is it manufactured?
Yes, this battery is environmentally friendly and complies with the Waste Electrical and Electronic Equipment (WEEE) Directive. It is manufactured in China and designed to meet environmental standards for responsible disposal and recycling at end-of-life.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 11.1 V DC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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