Dentsing 42wh WY9DX Laptop Battery Replace for Dell Precision 15 3560 Latitude 5420 5520 Series RJ40G 0WK3F1 0M3KCN 005R42 01K2CF 075X16 11.4V 3500mAh

Name: Dentsing 42wh WY9DX Laptop Battery Replace for Dell Precision 15 3560 Latitude 5420 5520 Series RJ40G 0WK3F1 0M3KCN 005R42 01K2CF 075X16 11.4V 3500mAh
Brand: Dentsing
SKU: awhd-us-b0f5wg251v
Price: 40.84 USD
Availability: InStock

Brand: Dentsing

Condition: Used

$40⁸⁴

$42⁹⁹

-5% Save $2¹⁵

Updated: 2 days ago

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Description

【Customer Service】Rest assured with 30 days Refund and 12 months Warranty; Note: Amazon return windows will close after one month, don’t worry about it, you can click on seller store on right corner “ask a question” and contact seller directly 【Basic Details】Item Model: WY9DX; Battery Type: Li-ion; Voltage:11.4V; Capacity: 42wh/3500mAh; Battery Color: Black 【Compatible P/N 】WY9DX RJ40G 075X16 0WK3F1 0M3KCN 005R42 01K2CF 【Compatible Laptop Models】For Dell Latitude 14 5420 CHKFM FDTCY XPC5H series; Dell Latitude 15 5520 39V1H FPKNM series; Dell Precision 15 3560 3H45Y 4MTF7 758J7 7RV10 F3T9T series; Dell P137G P137G001, Dell P104F P104F001 P104F002 【Note】The package includes: 1*battery and 1*Instructions. Before purchasing, please open the back cover of the laptop to confirm the battery model and shape Specification:
Model: WY9DX Color: Black
Voltage: 11.4V Capacity: 42wh/3500mAh
Battery Type: Li-ion
Battery Condition: Brand New
Warranty: 12 Months. If you have any issue, please contact us through the seller's after-sales service, we will help you resolve the problem.

Replacement Part Number for:
WY9DX 005R42
RJ40G

Compatible with Machines Model:
Dell Latitude 5420 Series Laptop
Dell Latitude 5520 Series Laptop

Note: There are two different types of batteries available for Dell Latitude 5420 5520. Please open the back cover of the laptop and check the original model is RJ40G 63wh or 42wh WY9DX.

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Product Details

SKU:: awhd-us-b0f5wg251v
Model:: WY9DX
Country:: US
ASIN:: B0F5WG251V

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Dentsing products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.