BTI DL-E5440X6 Notebook Battery, 6-Cell Li-Ion 60Wh, 5600mAh High Capacity, Compatible with Dell Latitude E5440 E5540, Rechargeable Black - DL-E5440X6 (18 Month Warranty)

BTI DL-E5440X6 6-cell black lithium-ion replacement battery for Dell Latitude laptops-alternate-image1
BTI DL-E5440X6 6-cell black lithium-ion replacement battery for Dell Latitude laptops-alternate-image1
BTI DL-E5440X6 6-cell black lithium-ion replacement battery for Dell Latitude laptops-alternate-image1
BTI DL-E5440X6 Notebook Battery, 6-Cell Li-Ion 60Wh, 5600...
BTI DL-E5440X6 6-cell black lithium-ion replacement battery for Dell Latitude laptops-alternate-image1

BTI DL-E5440X6 Notebook Battery, 6-Cell Li-Ion 60Wh, 5600mAh High Capacity, Compatible with Dell Latitude E5440 E5540, Rechargeable Black - DL-E5440X6 (18 Month Warranty)

BTI DL-E5440X6

$108.49 $109.85 Save $1.36
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Availability: In stock , ready to be shipped .
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  • 18 Month Warranty
  • 30 Day Returns
  • Carbon Neutral

Battery Capacity:

  • 5600 mAh
  • 5200 mAh
  • 8400 mAh
  • 4400 mAh
  • 4610 mAh
  • 4000 mAh
  • 4473 mAh
  • 8508 mAh
  • 3533 mAh
  • 3555 mAh
  • 5800 mAh
  • 4950 mAh
  • 7027 mAh
  • 2133 mAh
  • 4947 mAh
  • 4342 mAh
  • 4640 mAh
  • 4210 mAh
  • 4257 mAh
  • 2060 mAh
  • 6100 mAh
  • 5000 mAh
  • 2895 mAh
  • 7200 mAh
  • 3200 mAh
  • 3470 mAh
  • 5084 mAh
  • 4800 mAh
  • 6667 mAh
  • 4254 mAh
  • 2270 mAh
  • 5844 mAh
  • 7300 mAh
  • 4156 mAh
  • 3784 mAh
  • 3684 mAh
  • 6142 mAh
  • 7894 mAh
  • 4810 mAh
  • 3520 mAh
  • 6900 mAh
  • 7500 mAh
  • 3500 mAh
  • 4225 mAh

Application/Usage:

  • Notebook
  • Mobile Workstation
  • Chromebook

Product Key Features

  • ⚡ 60 Wh Lithium-Ion battery with 5600 mAh capacity
  • 🔋 6-cell design with 10.8V DC output
  • 💻 Compatible with Dell Latitude E5440 and E5540
  • ✅ 18-month limited warranty coverage
  • ♻️ WEEE certified environmentally friendly
  • 🔄 Rechargeable proprietary battery design
  • 🏷️ Compatible with OEM parts 9TJ2J, 451-BBIE, LAP5441
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BTI DL-E5440X6 Notebook Battery, 6-Cell Li-Ion 60Wh, 5600mAh High Capacity, Compatible with Dell Latitude E5440 E5540, Rechargeable Black - DL-E5440X6 (18 Month Warranty)

This item: BTI DL-E5440X6 Notebook Battery, 6-Cell Li-Ion 60Wh, 5600...

$108.49

Total price: $108.49
  • Description
  • Tech Specs
  • Refund Policy

BTI

DL-E5440X6

BTI 60Wh 6-Cell Notebook Battery for Dell Latitude E5440 E5540

Power your Dell Latitude laptop with the high-capacity BTI DL-E5440X6 notebook battery. This 6-cell, 60Wh lithium-ion battery delivers reliable performance with 5600mAh capacity and comes with an 18-month limited warranty for peace of mind.

Premium Battery Specifications

  • High-capacity 5600mAh lithium-ion battery
  • 60 Watt-hours of power delivery
  • 6-cell configuration for extended runtime
  • 10.8V DC output voltage
  • Rechargeable design for long-term use
  • WEEE environmentally certified

Dell Latitude Compatibility

Compatible Models:

  • Dell Latitude E5440
  • Dell Latitude E5540
  • WGCW6 systems

Replaces OEM Part Numbers:

  • 9TJ2J
  • 451-BBIE
  • LAP5441

Warranty and Quality Assurance

Each BTI notebook battery comes with an 18-month limited warranty, ensuring reliable performance and customer satisfaction. The battery is manufactured to strict quality standards and is WEEE certified for environmental compliance.

BTI DL-E5440X6 6-cell black lithium-ion replacement battery for Dell Latitude laptops

High-Capacity 60Wh Battery for Extended Dell Latitude Performance

The BTI DL-E5440X6 notebook battery delivers reliable power for Dell Latitude E5440 and E5540 series laptops. With a robust 5600 mAh capacity and 6-cell design, this lithium-ion battery provides dependable backup power for demanding workdays. The 10.8V DC output ensures stable performance while meeting all original equipment specifications. Engineered for business reliability, this replacement battery features premium cell technology and built-in protection circuits. The environmentally certified design is WEEE compliant and fully recyclable, demonstrating BTI's commitment to sustainable mobile computing solutions.

Technical Specifications

  • 5600 mAh capacity for extended runtime
  • 10.8V DC output matches OEM specifications
  • 6-cell configuration for optimal power delivery

Applications

  • All-day business computing without power concerns
  • Mobile workforce deployment requiring reliable backup power
  • Direct replacement for Dell Latitude E5440/E5540 original batteries
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The BTI DL-E5440X6 Notebook Battery features a 5600 mAh capacity with 60 Wh of energy. It operates at 10.8V DC output voltage and utilizes a 6-cell configuration for optimal performance.
This battery is compatible with Dell Latitude E5440 and Latitude E5540 models. It's also compatible with OEM part numbers 9TJ2J, 451-BBIE, LAP5441, and WGCW6.
The BTI DL-E5440X6 uses Lithium Ion (Li-Ion) battery chemistry, which provides reliable performance and efficient power delivery for notebook applications.
The BTI DL-E5440X6 Notebook Battery comes with an 18-month limited warranty, providing extended protection for your investment.
Yes, this battery is environmentally friendly and carries the WEEE (Waste Electrical and Electronic Equipment) certification, demonstrating compliance with environmental standards.
The BTI DL-E5440X6 is a 6-cell rechargeable lithium-ion battery with 5600 mAh capacity and 60 Wh energy output. It features a proprietary battery size, 10.8V DC output voltage, and comes in black color.
This is a high-quality third-party replacement battery manufactured by Battery Technology, Inc (BTI). It's specifically designed to be compatible with Dell laptops and matches the specifications of original Dell battery parts.
The BTI DL-E5440X6 offers reliability through its 6-cell design, 5600 mAh capacity, and lithium-ion chemistry. It's backed by an 18-month warranty and manufactured to meet original equipment specifications, ensuring consistent performance for Dell laptop users.

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