Battery Technology DL-E7440X2 Notebook Battery - 7. 4V DC 5000mAh Li-Polymer Replacement for Dell Latitude E7440/E7450
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Product Features
Product Overview
The Battery Technology DL-E7440X2 is a high-capacity lithium polymer replacement battery designed for Dell Latitude E7440 and E7450 notebooks. This rechargeable battery delivers reliable power with a 5000mAh capacity and 7.4V DC output, ensuring your laptop remains operational during extended use sessions.
As a compatible replacement for multiple OEM part numbers including 34GKR, 451-BBFV, and 451-BBOG, this battery provides a cost-effective solution for maintaining productivity without compromising on performance or safety standards.
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 notebook battery utilizes advanced lithium polymer chemistry, which offers several technical advantages over traditional battery types. The 5000mAh capacity provides substantial runtime, while the 7.4V DC output matches the voltage requirements of compatible Dell Latitude models for seamless integration.
The proprietary battery size ensures perfect physical compatibility with the notebook chassis, while the rechargeable design supports hundreds of charge cycles for long-term value.
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 BTI replacement battery offers multiple advantages for business users who depend on their Dell Latitude notebooks for daily productivity. The lithium polymer construction provides stable power delivery while resisting common battery issues that can compromise performance.
Enhanced Safety Features
Built with protection against overcharging and electrolyte leakage, this battery maintains safe operation throughout its service life.
- Overcharge protection
- Leak-resistant design
- Stable voltage output
Environmental Considerations
As a rechargeable replacement, this battery reduces waste compared to disposable alternatives while delivering consistent performance across multiple charge cycles.
- Reduces electronic waste
- Multiple recharge cycles
- Cost-effective long-term
Deployment / Use Cases
The DL-E7440X2 battery is ideal for business environments where Dell Latitude E7440 and E7450 notebooks serve as primary workstations. Its compatibility with multiple OEM part numbers makes it suitable for IT departments managing fleets of these laptops across different purchase batches.
This battery supports mobile professionals who require reliable power during travel, meetings, or remote work scenarios. The substantial 5000mAh capacity ensures extended usage between charges, while the precise voltage matching maintains system stability for critical business applications.
Highlights
- 7.4V DC output matches Dell Latitude power requirements
- 5000mAh lithium polymer capacity for extended runtime
- Compatible with Dell Latitude E7440 and E7450 notebooks
- Replaces multiple OEM part numbers (34GKR, 451-BBFV, etc.)
- Rechargeable design supports hundreds of charge cycles
- Resists overcharging and electrolyte leakage
- Proprietary battery size ensures perfect fit
- More environmentally friendly than disposable alternatives
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | DL-E7440X2 |
| Brand Name | BTI |
| Product Name | Battery |
| Packaged Quantity | 1 |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Polymer (Li-Polymer) |
| Battery Capacity | 5000 mAh |
| Output Voltage | 7.4 V DC |
| Miscellaneous | |
| Compatibility | 34GKR 451-BBFV 451-BBOG 462-3750 G0G2M LAP1283 Dell Latitude Notebooks: E7440 E7450 |
| Country of Origin | China |
| TAA Compliant | No |
FAQ
What Dell Latitude models is this battery compatible with?
This Battery Technology DL-E7440X2 battery is specifically designed for Dell Latitude E7440 and E7450 notebooks. It replaces multiple OEM part numbers including 34GKR, 451-BBFV, 451-BBOG, 462-3750, G0G2M, and LAP1283, making it compatible with various configurations of these laptop models.
What is the battery capacity and voltage?
This notebook battery features a 5000mAh capacity with 7.4V DC output. The lithium polymer chemistry provides stable power delivery that matches the voltage requirements of compatible Dell Latitude notebooks, ensuring reliable performance during extended use.
Is this battery rechargeable?
Yes, this is a fully rechargeable lithium polymer battery designed for hundreds of charge cycles. The rechargeable design makes it more cost-effective and environmentally friendly than disposable alternatives while providing consistent performance throughout its service life.
What safety features does this battery include?
The Battery Technology DL-E7440X2 incorporates protection against overcharging and electrolyte leakage. These safety features help maintain stable operation and extend the battery's usable life while reducing risks associated with battery failure in business computing environments.
How does this battery compare to disposable alternatives?
As a rechargeable lithium polymer battery, this replacement offers significant advantages over disposable options. It reduces electronic waste through multiple recharge cycles, provides more consistent performance, and delivers better long-term value for business users who depend on their Dell Latitude notebooks daily.
What is the physical size of this battery?
This battery features a proprietary battery size specifically designed to fit Dell Latitude E7440 and E7450 notebooks. The exact dimensions match the original equipment specifications, ensuring proper installation and secure fit within the laptop chassis without modification.
| Qty | Price | Available |
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