Battery for Lenovo ThinkPad T490 20N2002BCA
- Battery Type: Li-ion
- Voltage: 11.52V / 11.55V
- Capacity: 49wh-51wh-55WH
- Color: Black
- Condition: Brand New
Battery for Lenovo ThinkPad T490 20N2002BCA
The Battery for Lenovo ThinkPad T490 20N2002BCA Laptop Battery Price in Kenya is KSh 6,500. This is a high-quality internal replacement battery designed for the Lenovo ThinkPad T490 business laptop series. It restores reliable backup power, improves portability, and ensures stable performance for users whose original battery has degraded or can no longer hold charge.
The Lenovo ThinkPad T490 uses a 3-cell 50Wh lithium-polymer internal battery operating at approximately 11.52V–11.55V, designed for business-class ultrabooks that balance performance, efficiency, and mobility.
It is commonly associated with part numbers such as L17M3P51, L17C3P51, L17L3P51, and FRU 5B10W13940 series, ensuring compatibility across multiple T490 configurations.
Battery for Lenovo ThinkPad T490 20N2002BCA Price in Kenya
| Product Name | Price in Kenya |
|---|---|
| Battery for Lenovo ThinkPad T490 20N2002BCA | KSh 6,500 |
Battery for Lenovo ThinkPad T490 20N2002BCA Key Specifications
| Specification | Details |
|---|---|
| Product Type | Internal Laptop Battery |
| Compatible Brand | Lenovo |
| Compatible Model | ThinkPad T490 (20N2002BCA) |
| Battery Capacity | 50Wh |
| Output Voltage | 11.52V – 11.55V |
| Battery Type | Lithium-Polymer |
| Cell Configuration | 3-Cell |
| Compatible Part Numbers | L17M3P51, L17C3P51, 5B10W13940, 5B10W13941 |
| Charging Time | Approx. 2–3 Hours |
| Battery Life | Approx. 6–10 Hours (usage dependent) |
| Protection Features | Overcharge, Overheat, Short Circuit Protection |
Battery for Lenovo ThinkPad T490 Design and Build Quality
The Battery for Lenovo ThinkPad T490 is engineered for business durability and efficiency. It uses compact lithium-polymer cells that fit securely inside the T490 chassis without adding bulk.
Its design supports stable energy output for office work, browsing, and multitasking while maintaining low heat generation. The internal structure is optimized to match Lenovo’s ThinkPad power management system for consistent performance and reliability.
Battery for Lenovo ThinkPad T490 Safety Protection Technologies
- Overcharge protection for safe long charging cycles
- Over-discharge protection to extend lifespan
- Short circuit protection for internal safety
- Overheat protection for stable thermal control
- Voltage regulation for consistent output
- Smart charging control for battery health optimization
Battery for Lenovo ThinkPad T490 Compatibility
- Lenovo ThinkPad T490 (20N2 / 20N3 series)
- Compatible with L17M3P51 / L17C3P51 battery family
- Works with standard 50Wh ThinkPad T490 configurations
- Supports Intel 8th Gen ThinkPad T-series platforms
- Suitable as OEM replacement battery
- Ensures proper BIOS and system recognition
Ideal Use Cases
- Replacing a worn-out internal battery
- Restoring full laptop portability
- Office productivity and remote work
- Business travel computing
- Everyday professional tasks
Battery for Lenovo ThinkPad T490 Smart Features
Intelligent Power Management
- Balances discharge for stable runtime
- Optimized for business workloads
- Improves overall efficiency
Safety Circuit Protection
- Prevents electrical damage
- Protects motherboard and power system
- Ensures stable charging behavior
Efficient Charging Support
- Supports Lenovo Rapid Charge technology (model dependent)
- Reduces downtime during charging
- Improves productivity continuity
Energy Optimization
- Reduces unnecessary power loss
- Maintains stable voltage delivery
- Designed for ultrabook efficiency
Battery for Lenovo ThinkPad T490 Pros and Cons
| Pros | Cons |
|---|---|
| Reliable 50Wh business-grade capacity | Not removable without tools |
| Strong ThinkPad compatibility | Battery life depends on workload |
| Stable lithium-polymer design | Not suited for gaming-heavy use |
| Good balance of portability and power | Internal installation required |
| OEM replacement standard | Slight variation across T490 variants |
Frequently Asked Questions (FAQs)
1. What is the Battery for Lenovo ThinkPad T490 20N2002BCA price in Kenya?
The price is KSh 6,500.
2. What is the battery capacity?
It has a 50Wh lithium-polymer capacity.
3. What voltage does it use?
It operates at approximately 11.52V–11.55V.
4. How long does it last?
It typically lasts 6 to 10 hours depending on usage.
5. Which models is it compatible with?
It works with ThinkPad T490 (20N2 / 20N3 series).
6. Is it an internal battery?
Yes. It is a built-in internal Lenovo ThinkPad battery.
Conclusion
The Battery for Lenovo ThinkPad T490 20N2002BCA is a dependable internal replacement battery designed for business users who need stable performance and portability. Its 50Wh capacity, strong compatibility, and efficient power management make it ideal for restoring everyday productivity.
At KSh 6,500, the Battery for Lenovo ThinkPad T490 20N2002BCA Laptop Battery Price in Kenya offers solid value for keeping your ThinkPad T490 running reliably.
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