33YDH Replacement Battery for Dell Inspiron and G-Series Dell Reliable 15.2V 56Wh Li-ion replacement battery for Dell Inspiron 15 7577/7588, Dell G3 3579/3779, G5 5587, and G7 7588 gaming laptops. Also fits Latitude 3490/3590 and Vostro 7570/7580 series. Built with Grade-A cells and multi-layer protection circuitry to ensure stable power delivery under heavy loads. Ships 100% brand new and backed by a 1-year warranty.
Technical Specifications
| Battery Model | 33YDH / 99NF2 / PVHT1 |
|---|---|
| Capacity | 56Wh / 3500mAh |
| Voltage | 15.2V |
| Battery Type | Li-ion Polymer |
| Condition | 100% Brand New Replacement |
| Warranty | 1 Year |
Replace Part Numbers
- 33YDH
- 99NF2
- PVHT1
- 81PF3
- 081PF3
Compatible Laptop Models
- Dell Inspiron 15 7577 / 7588
- Dell G3 15 3579 / G3 17 3779
- Dell G5 15 5587 / G7 15 7588
- Dell Latitude 13 3380
- Dell Latitude 14 3490 / 15 3590
- Dell Vostro 7570 / 7580
FAQ
Is this battery compatible with the standard Inspiron 15 5000?
No. This 33YDH battery is specifically for the Inspiron 7000 Gaming series and G-series laptops. Standard 5000 series usually require the WDX0R or similar models. Please verify the battery model code 33YDH on your original pack.
What is the benefit of the 15.2V high-voltage design?
The 15.2V specification matches original factory requirements for gaming series hardware, ensuring consistent power regulation and preventing throttle-down during peak gaming performance.