Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Specifications
- Battery Type: Lithium-ion high-density cells
- Capacity: 56Wh high-capacity battery
- Voltage: 15.2V stable output
- Cells: 4-cell internal lithium pack
- Compatibility: Dell Inspiron, Latitude, and Vostro select models
- Platform Support: Dell Inspiron 15 / 17 and Latitude 3000 / 5000 series variants
- Design: Internal OEM replacement battery
- Charging Support: Dell Smart Charging system
- Compatible Battery Codes: 33YDH / PVHT1 / 99NF2 / 7FHHV / W7NKD family variants
The Dell 33YDH / PVHT1 / 99NF2 battery is a widely used 4-cell 56Wh 15.2V lithium-ion internal battery found in multiple Dell Inspiron, Latitude, and Vostro laptops. It is known for providing higher runtime compared to standard 42Wh 11.4V battery platforms.
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Overview
The original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh laptop battery is an OEM internal replacement designed for Dell’s mid-range laptops that require longer battery life and stronger power delivery than entry-level 42Wh units.
It delivers stable voltage output, improved endurance, and reliable runtime for everyday computing tasks such as office work, browsing, multimedia use, and light productivity workloads. The 56Wh capacity makes it a significant upgrade over standard 42Wh configurations, offering noticeably longer unplugged usage.
This battery platform is commonly used across Dell Inspiron 7000/5000 series as well as Latitude and Vostro models depending on configuration, so exact compatibility must always be confirmed using the battery part number.
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Battery | 10,500 – 16,500 |
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | Dell 33YDH / PVHT1 / 99NF2 |
| Battery Type | Lithium-ion |
| Capacity | 56Wh |
| Voltage | 15.2V |
| Cell Configuration | 4-cell |
| Build Type | Internal replacement battery |
| Charging Technology | Dell Smart Charging |
| Cycle Life | ~300–500 cycles |
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Charging Performance
- Stable charging for daily and mid-level workloads
- Full charge typically in ~3–4 hours
- Efficient power delivery for mid-range processors
- Optimized for extended unplugged usage compared to 42Wh batteries
- Safe thermal and voltage regulation system
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Safety Features
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal monitoring system
- Smart battery management IC
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Compatibility
- Dell Inspiron 15 / 17 select models
- Dell Latitude 3000 / 5000 series select models
- Dell Vostro 5000 / 7000 series select models
- Compatible battery families: 33YDH / PVHT1 / 99NF2 / 7FHHV
- Always verify compatibility using original battery part number before purchase
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Durability & Build
- High-quality lithium-ion cells
- OEM-grade internal construction
- Stable discharge for daily productivity
- Reinforced safety circuitry
- Designed for mid-range Dell laptops
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Energy Efficiency
- Optimized for Intel and AMD mid-power processors
- Balanced performance and battery life
- Efficient voltage regulation
- Suitable for office users and professionals
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Ideal Use Cases
- Office productivity
- Online learning
- Web browsing
- Multimedia consumption
- Light multitasking
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Pros and Cons
| Pros | Cons |
|---|---|
| Higher 56Wh capacity than standard 42Wh | Not compatible with all Dell models |
| Stable voltage output | Internal installation required |
| Longer runtime for daily use | Heavier than 42Wh batteries |
| OEM compatibility across multiple series | Must verify part number carefully |
| Reliable Dell smart charging system | Availability varies by model |
Original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh Laptop Battery Conclusion
The original Dell 33YDH / PVHT1 / 99NF2 15.2V 56Wh laptop battery is a reliable OEM replacement designed for users who need longer runtime and stable performance compared to standard 42Wh batteries. It is ideal for Dell users in Kenya who want improved battery life for everyday productivity and mid-range computing tasks.
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