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    R73TC DR02P Laptop Battery Replacement for Dell Latitude 3340 3440 3540 3480 3580 5340 5440 5540 Series Notebook 2X1V9 GTG7N GRWKG KDM9P 11.4V 54Wh 4623mAh

    R73TC DR02P Laptop Battery Replacement for Dell Latitude 3340 3440 3540 3480 3580 5340 5440 5540 Series Notebook 2X1V9 GTG7N GRWKG KDM9P 11.4V 54Wh 4623mAh

    Warranty: 1 year warranty!
    $48.99
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    R73TC / DR02P 54Wh Internal Battery for Dell Latitude 3440, 3540, 3480, 3580 Series

     

    Restore the reliable performance of your Dell Latitude business laptop. This high-quality R73TC replacement battery is engineered to the original 54Wh (4623mAh) specification for a wide range of Dell Latitude 13", 14", and 15" models. Ensure dependable power for your workday with this guaranteed-compatible internal battery.

     Extensive Compatibility
    This R73TC/DR02P battery is a direct internal replacement for the following Dell Latitude models:

    • Dell Latitude 13": 3340, 5340

    • Dell Latitude 14": 3440, 3480, 5440

    • Dell Latitude 15": 3540, 3580, 5540

     

     Key Specifications & Part Numbers

    • Battery Model: R73TC, DR02P

    • Compatible Part Numbers: 2X1V9, GTG7N, GRWKG, KDM9P

    • Capacity: 54 Wh (4623mAh)

    • Voltage: 11.4 V

    • Type: Li-Ion Battery (Internal)

    • Condition: Brand New, High-Quality Replacement

     

    Why Choose This Battery for Your Dell Latitude?

    • Broad Business Laptop Compatibility: A single, reliable solution for multiple generations of Dell's durable Latitude series.

    • Guaranteed Fit & Performance: Precision-engineered to match the original battery's form factor and electrical specifications.

    • All-Day Productivity: The 54Wh capacity provides solid battery life for a full day of meetings, presentations, and multitasking.

    • Safe & Reliable: Built with integrated protection circuits to prevent overcharging and short circuits.

     

     Installation Notice
    These Dell Latitude models use an internal battery. Replacement requires removing the bottom case of the laptop.
    If you are not comfortable with this process, we recommend professional installation to avoid damaging internal components.

    Frequently Asked Questions (FAQ)

    • Q: Is this compatible with both the Latitude 3440 and the newer 3480?
      A: Yes. The R73TC battery is designed to be compatible with both the earlier (3440) and later (3480) models in this series.

    • Q: How do I find my Dell's service tag or model number?
      A: Check the label on the bottom of your laptop for the model number (e.g., Latitude 3580) and service tag.

    • Q: Will this work with Dell Inspiron or Vostro models?
      A: No. This battery is specifically designed for the Dell Latitude business series listed above.

     

    Ready to Power Your Business Laptop?
    Order your R73TC replacement battery today and get back to reliable, mobile computing.

    Compatible Battery Part Number

    • R73TC DR02P 2X1V9 GTG7N GRWKG KDM9P

    Compatible Laptop Models

    • Dell Latitude 3340 3440 3540 Series
    • Dell Latitude 3480 3580 Series
    • Dell Latitude 5340 5440 5540 Series

    FAQ: R73TC / DR02P Replacement Battery for Dell Latitude 3340-5540 Series

    Q1: Is this battery compatible with my Dell Latitude laptop?

    Yes, this R73TC / DR02P battery is compatible with a wide range of Dell Latitude 3000 and 5000 series laptops, including:

    • Latitude 13-inch: 3340, 5340
    • Latitude 14-inch: 3440, 3480, 5440
    • Latitude 15-inch: 3540, 3580, 5540
    • Compatible Part Numbers: R73TC, DR02P, 2X1V9, GTG7N, GRWKG, KDM9P

    Important: Please verify your laptop's model number and the part number of your old battery before purchasing to ensure perfect compatibility.

    Q2: What are the technical specifications?

    This replacement battery matches original Dell specifications:

    • Dell Part Numbers: R73TC, DR02P
    • Alternative Part #: 2X1V9, GTG7N, GRWKG, KDM9P
    • Voltage: 11.4V
    • Capacity: 54Wh (Watt-hours) / 4623mAh
    • Chemistry: Lithium-Ion
    • Configuration: 6-Cell

    Q3: Is this a genuine Dell battery?

    This is a high-quality genuine replacement battery engineered to meet the exact specifications of the original Dell R73TC/DR02P battery. It is a brand-new part that guarantees perfect compatibility, safety, and performance.

    Q4: How difficult is it to replace the battery myself?

    Replacing the battery in these Latitude models is typically a simple process:

    • Tools Needed: No tools required for most models
    • Process:Turn off the laptop and disconnect the power adapterSlide the battery release latches on the bottomRemove the old battery and insert the new onePress until it clicks into place
    • Time Required: Less than 2 minutes

    Q5: What warranty do you offer?

    We offer a 24-month (2-year) warranty on this replacement battery, covering any defects in materials or workmanship.

    Q6: Will my Dell laptop recognize this new battery correctly?

    Yes, your Latitude will recognize this compatible battery normally. For optimal performance:

    • Use Dell Power Manager software to check battery health
    • Allow 2-3 complete charge cycles for calibration
    • Update your BIOS and power management drivers

    Q7: How can I maximize my new battery's lifespan?

    To extend battery life for your business laptop:

    • Use Dell Power Manager's "Advanced Charge" settings
    • Avoid frequent complete discharges
    • Store in a cool, dry environment
    • Update to the latest BIOS version

    Q8: My old battery is swollen. Is it safe to replace?

    A swollen battery requires careful handling:

    • Power off immediately and disconnect from power
    • Professional help recommended for safe removal
    • Do not puncture or attempt to bend the battery
    • Recycle properly at designated e-waste facilities

    Q9: What is the 54Wh capacity suitable for?

    The 54Wh capacity provides:

    • Solid business productivity for a full work session
    • Good balance between runtime and device portability
    • Reliable performance for the enterprise-focused Latitude series

    Q10: Why choose this battery over cheaper alternatives?

    For your business Dell Latitude, this battery ensures:

    • Perfect Compatibility: Exact fit and Dell-specific communication
    • Safety Certified: Built-in protection circuits meeting Dell standards
    • Reliable Performance: Consistent power delivery matching OEM specs
    • Enterprise Ready: Designed for business laptop reliability
    • Warranty Protection: Comprehensive coverage for peace of mind

    ⚠️ Important Compatibility Note
    This battery is specifically designed for the listed Dell Latitude 3000/5000 series models. Always verify your exact model number and battery part number before purchasing.

    Need Help Confirming Compatibility?
    Contact us with your laptop's service tag or model number, and we'll guarantee perfect fitment for your specific Dell Latitude!

    Business Tip: Use Dell Power Manager software to set custom charging schedules that can help extend your new battery's lifespan by avoiding constant 100% charging when primarily plugged in.