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  4. Laptop Batteries / AC Adapters
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  6. Item#: 9SIC6M7M5Y1351

  • $93.98
  • Free 30-day Returns
  • Limit 10 per customer.
    Sold by Aethargear
    Top Rated
    2.3 (3 seller ratings)

    Shipped by Aethargear

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    Aethargear
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    ZTHY RJ40G 4-Cell 63Wh Replacement Laptop Battery for Dell Latitude 14 5420

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    • Compatibility: Fits Dell Latitude 14 5420, 15 5520, Precision 15 3560, and P137G/P104F Models. Confirm Original Battery Model (RJ40G 63Wh or WY9DX 42Wh) Before Purchase.
    • Core Specifications: 100% Brand-New 4-Cell Battery, 15.2V, 63Wh/3941mAh Capacity for Stable, Long-Lasting Power. Sleek Black Design Matches Dell Original.
    • Stable Power for All Scenarios: Delivers Consistent Output for Home Work, Meetings, or Travel. 63Wh Capacity Prevents Unexpected Shutdowns, Keeping Workflow Uninterrupted.
    • Performance Activation: If Not Recognized, Reinstall and Ensure Full Connection. For Optimal Life, Discharge to 10-20% (Do Not Drain to 0%), Then Charge and Cycle 3-4 Times.
    • Seamless Fit: Engineered for Perfect Compatibility Without Modifications. Clear Model List Helps Avoid Wrong Orders, Making Replacement Simple for All Users.
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    1. Compatibility & Fit Models - Ideal replacement battery for Dell Latitude 14 5420, Latitude 15 5520, Precision 15 3560, P137G, P104F models. Works with part numbers: RJ40G, M3KCN, 75X16, WY9DX, 1K2CF, WK3F1, 01K2CF, 075X16, 0WK3F1, 0M3KCN, 005R42, M033W. Note: Latitude 5420/5520 and Precision 15 3560 have two battery versions (RJ40G-63Wh & WY9DX-42Wh) confirm your original model before purchase.
    2. Reliable Core Specifications - 100% brand-new 4-cell battery with 15.2V voltage, 63Wh/3941mAh capacity, and sleek black finish matching Dell original design.
    3. Stable Power & Optimal Usage Tips - Engineered for consistent power output in home, office, or travel. If new battery is not recognized, reinstall and fully connect interface. To activate optimal performance, discharge to 10-20% (do not drain to 0%), then charge and cycle 3-4 times to maximize battery life.
    4. Seamless Performance in All Scenarios - Provides reliable runtime for daily tasks, meetings, and travel, preventing unexpected shutdowns and keeping workflow uninterrupted.
    5. Package: 1 x Battery


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Aethargear Return Policy

    Manufacturer Contact Info

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