- Battery Type: Li-ion
- Capacity: 97Wh
- Voltage: 11.4V
- Cells: 6-cell
- Compatibility: Dell Precision 5520 / M5520 and compatible XPS 15 9560 series using 97Wh battery design
- Part Numbers: 0H5H20, 0RRCGW, 04GVGH and compatible variants
- Color: Black
- Build: OEM original / high-quality replacement
- Design: Internal high-capacity workstation battery module
The Dell Precision 5520 / M5520 97Wh battery is a high-capacity OEM replacement designed for professional workstation laptops. It delivers extended runtime and stable power output, making it ideal for demanding workloads such as engineering, CAD, video editing, and 3D design.
Original Dell Precision 5520 97Wh Battery Overview
This 97Wh battery is the highest-capacity option used in Dell Precision 5520-class machines. It is designed to significantly extend unplugged usage time compared to standard 56Wh batteries, making it suitable for professionals who need long mobile productivity sessions.
It is commonly used in Dell Precision 5520 and compatible XPS 15 systems where performance stability and long battery life are critical.
Original Dell Precision 5520 97Wh Battery Price Table
| Product |
Price in Kenya (KSh) |
| Dell Precision 5520 / M5520 97Wh 11.4V Battery |
11,500 – 18,000 |
Original Dell Precision 5520 97Wh Battery Key Specifications
| Specification |
Details |
| Model |
Precision 5520 / M5520 |
| Battery Type |
Lithium-ion |
| Capacity |
97Wh |
| Voltage |
11.4V |
| Cell Configuration |
6-cell |
| Energy Output |
High-performance workstation use |
| Charging Cycles |
~300–500 cycles |
| Build Type |
Internal OEM replacement battery |
| Color |
Black |
Original Dell Precision 5520 97Wh Battery Charging Speed and Efficiency
- Stable charging with Dell OEM adapters
- Optimized for workstation-class performance laptops
- Efficient energy delivery for long workloads
- Balanced thermal management under heavy use
Original Dell Precision 5520 97Wh Battery Safety Protection Technologies
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Over-voltage protection
- Thermal protection system
- Smart battery management IC
Original Dell Precision 5520 97Wh Battery Connectivity and Compatibility
- Dell Precision 5520 / M5520 workstation laptops
- Compatible with Dell XPS 15 9560 / 9570 series (same battery family design)
- Requires exact 97Wh 11.4V internal battery architecture match
- OEM internal connector system
Original Dell Precision 5520 97Wh Battery Cable Strength and Durability
- Reinforced internal wiring
- Heat-resistant insulation materials
- Strong OEM connector interface
- Designed for high-performance usage environments
Original Dell Precision 5520 97Wh Battery Energy Management and Heat Control
- High-capacity energy output for extended runtime
- Stable voltage regulation under load
- Efficient heat dissipation system
- Designed for workstation-grade workloads
Original Dell Precision 5520 97Wh Battery Ideal Use Cases
- Engineers and architects
- 3D designers
- Video editors
- Software developers
- Data analysts
- High-performance mobile workstation users
Original Dell Precision 5520 97Wh Battery Pros and Cons
| Pros |
Cons |
| Very high 97Wh capacity for long runtime |
Heavier than smaller batteries |
| Ideal for heavy professional workloads |
Higher cost than standard batteries |
| OEM compatibility ensures stability |
Limited to specific Dell models |
| Strong performance under load |
Internal installation required |
| Excellent for mobile workstation use |
Not for lightweight ultrabooks |
Original Dell Precision 5520 97Wh Battery FAQs
- Is this battery original?
It is available as OEM or OEM-compatible depending on supplier.
- How long does it last?
Typically 6–10 hours depending on workload and usage.
- What voltage does it use?
It uses 11.4V standard for Dell workstation battery systems.
- What laptops does it support?
Dell Precision 5520 / M5520 and compatible XPS 15 9560 series.
- Does it require installation?
Yes, it is an internal battery and should be installed carefully.
Original Dell Precision 5520 97Wh Battery Conclusion
The Dell Precision 5520 / M5520 97Wh 11.4V Original Battery is a high-capacity OEM replacement designed for professional workstation users. It delivers long runtime, stable performance, and strong safety protection, making it ideal for users in Kenya who need maximum productivity and reliable mobile power.
