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7WNW1 Laptop Battery Replacement for Dell Latitude 7424 5420 5424 Rugged Extreme Series Notebook 0DMF8C DMF8C 11.4V 51Wh 4342mAh
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EFOHANA

7WNW1 Laptop Battery Replacement for Dell Latitude 7424 5420 5424 Rugged Extreme Series Notebook 0DMF8C DMF8C 11.4V 51Wh 4342mAh

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$40.89
Listed $40.89
Check Deal at Amazon
Price verified Oct 20, 2026 6:42 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by EFOHANA
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓【Specifications】Model: 7WNW1 // Battery type: Li-ion // Voltage: 11.4V // Capacity: 51Wh/4342mAh // 100% New from Manufacturer. Top circuit boards and smart chip
✓【Compatible Part Number】7WNW1 / GK3D3 / DMF8C / DMF0C / 6NNCF / DP3KF / 0DMF8C / 0GK3D3 / 451-BCHV / 0DMF8C / GK3D3 / DP3KF
✓【Compatible with Laptop Models】①Fit for Dell Latitude 7424 5424 5420 Rugged Extreme Series; ②Fit for Dell P137G P85G P86G P137G001 P137G002 P85G001 P86G001
✓【After Service】Return and exchange are permitted within 30 days, accompanied by a 12-month warranty. (NOTE: If you encounter any issues with the battery, please reach out to us—under "YOUR ORDER," select the "contact seller" option.)
✓【Gentle Reminder】If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10% (not 0%), then charge and cycle 3-4 times to wake up the new battery
✓【Safety Features】Please refer to the instructions before you installing the battery. All EFOHANA products are Certified by CE for safety, strictly test ensure both safety and stability

⚙️ Specifications

Number of Batteries
1 A batteries required. (included)
Brand
EFOHANA
Battery Cell Composition
Lithium Ion
Battery Capacity
4342 milliamp_hours
Recommended Uses For Product
Laptop
Model Number
7WNW1
Model Name
7WNW1
Manufacturer
Dongguan Mingyiyuan Electronics Co., Ltd.
Warranty Description
1 year
Best Sellers Rank
See Top 100 in Computers & Accessories
ASIN
B08CSQDL3G

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