Dell R73TC 0R73TC 11.4V 54Wh Laptop Battery Specifications
- Battery Type: Li-ion high-density polymer cells
- Capacity: 54Wh OEM extended configuration
- Voltage: 11.4V stable output
- Cells: 3-cell internal lithium-polymer pack
- Compatibility: Dell Latitude / Precision business laptop series (select 11.4V 54Wh platform models)
- Platform Support: Dell Latitude 5000–7000 business platforms
- Part Numbers: R73TC / 0R73TC / P168G / compatible 11.4V 54Wh battery family variants
- Color: Black OEM finish
- Design: Internal non-removable battery pack
- Charging Support: Dell ExpressCharge / standard Dell adapter (model dependent)
Dell R73TC 0R73TC 11.4V 54Wh Battery Overview
The Dell R73TC / 0R73TC 54Wh battery is an OEM internal replacement battery designed for Dell business-class laptops. It delivers stable 11.4V output and is optimized for productivity workloads such as office applications, multitasking, video conferencing, and remote work.
This 54Wh configuration offers a strong balance between portability and extended runtime, making it a step up from 41Wh batteries while still maintaining a lightweight ultrabook-friendly design.
It integrates with Dell’s intelligent power management system to ensure safe charging, stable voltage delivery, and efficient energy usage across daily workloads.
Dell R73TC 0R73TC 11.4V 54Wh Laptop Battery Price Table
| Product | Price in Kenya (KSh) |
|---|---|
| Dell R73TC / 0R73TC 11.4V 54Wh Laptop Battery | 8,500 – 16,500 |
Dell R73TC 0R73TC 11.4V 54Wh Laptop Battery Key Specifications
| Specification | Details |
|---|---|
| Model | R73TC / 0R73TC |
| Platform | Dell Latitude / Precision series |
| Battery Type | Lithium-ion (Li-ion) |
| Capacity | 54Wh |
| Voltage | 11.4V |
| Cell Configuration | 3-cell |
| Build Type | Internal OEM replacement |
| Cycle Life | ~300–500 cycles |
| Charging System | Dell ExpressCharge (supported models) |
Dell R73TC 0R73TC 11.4V 54Wh Battery Charging Performance
- Supports Dell ExpressCharge on compatible systems
- Stable charging cycles for long battery lifespan
- Optimized for business productivity workloads
- Efficient power delivery during multitasking
- Full charge typically in ~2–3 hours depending on charger
Dell R73TC 0R73TC 11.4V 54Wh Battery Safety Features
- Overcharge protection for battery longevity
- Over-discharge protection for cell safety
- Short-circuit protection for device safety
- Thermal regulation for stable operation
- Smart IC controller for regulated power output
Dell R73TC 0R73TC 11.4V 54Wh Battery Compatibility
- Dell Latitude 5440 / 5540 / 5340 (select configurations)
- Dell Precision 3480 / 3580 series (select models)
- Dell business laptops using 11.4V 54Wh battery platform
- Compatible R73TC / 0R73TC / P168G battery family systems
Dell R73TC 0R73TC 11.4V 54Wh Battery Durability & Build
- High-density lithium polymer cells for stable performance
- Reinforced OEM-grade casing for durability
- Secure internal connector for stable installation
- Consistent discharge curve under workload
- Built for enterprise and professional environments
Dell R73TC 0R73TC 11.4V 54Wh Battery Energy Efficiency
- Optimized for Intel Core business processors
- Efficient energy usage for office and multitasking
- Stable voltage output under load
- Ideal for business travel and daily productivity
Dell R73TC 0R73TC 11.4V 54Wh Battery Ideal Use Cases
- Business professionals
- Office users
- Remote workers
- Students
- Corporate environments
- Field workers
Dell R73TC 0R73TC 11.4V 54Wh Battery Pros and Cons
| Pros | Cons |
|---|---|
| Good 54Wh extended runtime | Internal installation required |
| Stable 11.4V output | Not removable |
| OEM safety protections | Not for heavy gaming |
| Wide business laptop compatibility | Higher cost than 41Wh version |
| Efficient ExpressCharge support | Model-specific matching required |
Dell R73TC 0R73TC 11.4V 54Wh Battery Conclusion
The Dell R73TC / 0R73TC 11.4V 54Wh laptop battery is a reliable OEM replacement designed for Dell business laptops. It delivers stable performance, extended runtime, and strong safety protection, making it ideal for professional users in Kenya who need dependable daily power.
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