Total Micro Battery for Lenovo ThinkPad T490s, T495s, T14s - 3-Cell 57Whr
The Total Micro 57Whr battery is engineered for professionals who demand reliable, extended runtime on their Lenovo ThinkPad ultrabooks. Whether you're working on the T490s, T495s, or T14s, this 3-cell replacement battery delivers consistent power for all-day productivity. Perfect for business travelers, remote workers, and IT professionals seeking a dependable OEM-quality alternative at competitive pricing.
This Lenovo ThinkPad battery restores your laptop to peak performance, eliminating the frustration of frequent charging cycles and extending your mobile workday without compromise.
Key Features
- 57Whr capacity provides extended runtime for ThinkPad T490s, T495s, and T14s models
- 3-cell design optimizes weight and performance balance for ultraportable laptops
- OEM-compatible construction ensures seamless integration and reliability
- Lithium-ion technology delivers consistent power delivery and cycle longevity
- Hot-swap capable for uninterrupted workflow during extended work sessions
- Comprehensive safety certifications and thermal management protection
- Drop-in replacement—no configuration or driver installation required
Technical Specifications
| Specification |
Details |
| Manufacturer |
Total Micro Technologies |
| Part Number |
L18L3PD1-TM |
| Capacity |
57Whr (5700mAh) |
| Cell Configuration |
3-Cell Lithium-Ion |
| Voltage |
10.8V / 11.1V |
| Compatible Models |
Lenovo ThinkPad T490s, T495s, T14s |
| Weight |
Approximately 200g |
| Dimensions |
Standard ThinkPad form factor |
| Cycle Life |
500+ charge cycles |
| Safety Features |
Over-charge, over-discharge, and thermal protection |
Frequently Asked Questions
What is the runtime for this Lenovo ThinkPad battery?
Runtime varies based on usage patterns and power settings. The 57Whr capacity typically delivers 8-12 hours of mixed productivity work on ThinkPad T490s, T495s, and T14s models. Actual runtime depends on screen brightness, application load, and system configuration.
Is this battery compatible with my ThinkPad model?
This Total Micro replacement battery is specifically designed for Lenovo ThinkPad T490s, T495s, and T14s. Verify your exact model before purchase. The part number L18L3PD1-TM ensures compatibility with these ultrabook series.
How do I install this replacement battery?
Installation is straightforward: power down your laptop, remove the battery compartment cover, disconnect the old battery, and insert the new Total Micro battery until it clicks into place. No drivers or software configuration is required—it's a true plug-and-play replacement.
What warranty and support does Total Micro provide?
Total Micro batteries include manufacturer warranty coverage. Check the product documentation for specific warranty terms, coverage details, and technical support contact information included with your purchase.
