About This

• Specifications: Replacement Battery 7WNW1 for Dell, Voltage: 11.4V, Capacity: 51Wh 3900mAh, 3-Cell. Type: rechargeable Li-ion battery, Package includes: 1 x 7WNW1 battery, 1 x 5-IN-1 Screwdriver toolkit, 1 x User Manual. All our brand replacement laptop batteries are 100% brand-new from manufacturer owned by ourselves GBLGBD.
• Perfect Compatibility: Direct replacement for Dell Latitude 5420/5424/7424 & Dell P85G P86G P137G P137G001 P137G002 P85G001 P86G001 Series. Matches part numbers: 7WNW1, DMF8C, 0DMF8C, DMF0C, GK3D3, 0GK3D3, 6NNCF, DP3KF, 451-BCHV (Check your old battery’s label before purchase).
• 51Wh High Capacity: 3-cell lithium-ion battery provides 8-10 hours runtime (varies by usage) with 1000+ charge cycles, outperforms standard 3-cell batteries.
• Multi-Protection Safety: Built-in circuit guards against overcharge, overheating, and short circuits. CE / RoHs / FCC certified.
• Notice Before Order: In order to avoid choosing the wrong model, please check your laptop model before placing an order. Open the back cover of the laptop to confirm the battery model, while press [CTRL + F] to search for your laptop model / part number. Compatible laptop models and part numbers of compatible batteries and laptops are listed as following in product details.
• Reliable Support: 7 x 24 hours support, ready to help you on battery querries. Enterprise users can enjoy bulk purchase B2B benefit.

Overview

• Number of Batteries : 1 Nonstandard Battery batteries required. (included)
• Brand : GBLGBD
• Battery Cell Composition : Lithium Ion
• Battery Capacity : 3900 Milliamp Hours
• Recommended Uses For Product : Laptop