Brand: Dell (Original) / Xtend / Premium Power Products (Compatible) · SKU: 99NF2 · MPN: 99NF2 · Category: Components
This is a brand new Dell 99NF2 original battery for the Dell Inspiron 17 7000 series of laptops, including models 17-7779 and 17-7778. It is also known by part numbers like 33YDH. The battery is a 4-cell lithium-ion type with a capacity of 56 Wh and 3500 mAh, operating at 15.2 volts. Some aftermarket versions may use Samsung cells. It is tested before shipment and designed to meet or exceed OEM requirements, featuring integrated circuit protection for charge stability and safety. Expected run time is typically 2-3 hours on a full charge when new, though this can vary based on energy use and screen brightness.
| Voltage | 15.2 V |
|---|---|
| Capacity | 56 Wh / 3500 mAh |
| Battery Type | 4 cell lithium-ion / Lithium Polymer (Li-Polymer) |
| Replaces Part Numbers | 07FHHV, 0FMXMT, 0PVHTI, 0W7NKD, 1GGDK, 33YDH, 451-BCDM, 7FHHV, 81PF3, DF112, FMXMT, J9NH2, P30E, P72F, V1P4C, W7NKD |
| Compatible Laptop Series | Dell Inspiron 17 7000 series (e.g., 17-7779, 17-7778) |
| Warranty | 1 Year (Compatible) / 6 Month Guarantee (Original from some sellers) |
| Weight | N/A |
| Dimensions | Package Dimension: 30 x 10 x 5 cm |
Replacement or original laptop battery for Dell Inspiron 17 7000 series laptops, rated at 15.2V and 56Wh/3500mAh. Features Li-ion or Li-Polymer chemistry with integrated protection circuits.
Yes, this Dell 99NF2 Laptop Battery (99NF2) is 100% genuine Dell (Original) / Xtend / Premium Power Products (Compatible) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell 99NF2 Laptop Battery includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 99NF2.