Product details
Restore the portability and performance of your Lenovo ThinkPad T480 with a genuine or premium OEM-compatible replacement battery from Valtech Computers. If your laptop battery drains quickly, no longer holds a charge, charges intermittently, or only works while connected to the charger, it may be time for a replacement. A new battery allows you to work, study, travel, and attend meetings without constantly worrying about running out of power.
The Lenovo ThinkPad T480 is a popular business laptop designed for reliability and productivity. One of its standout features is Lenovo’s Power Bridge Technology, which allows supported models to use both an internal and an external battery. This design enables users to replace the external battery without shutting down the laptop, making it ideal for professionals who need uninterrupted performance. At Valtech Computers, we stock both internal and external replacement batteries for the ThinkPad T480, depending on your laptop’s configuration.
All our batteries are manufactured to meet or exceed original Lenovo specifications. They are built using premium-grade lithium-ion cells that provide stable voltage, efficient charging, longer battery life, and dependable performance. Each battery undergoes rigorous quality testing before installation or dispatch to ensure safety, reliability, and compatibility.
As laptop batteries age, their capacity naturally declines due to repeated charging cycles. You may notice shorter battery runtime, unexpected shutdowns, charging errors, or battery health warnings. In some cases, an old battery may begin to swell, which can damage the keyboard, touchpad, or laptop casing if left unreplaced. Installing a new battery restores your laptop’s mobility while protecting its internal components.
At Valtech Computers, we don’t simply replace batteries—we first perform a professional diagnostic to confirm whether the problem is caused by the battery, charger, charging port, or motherboard. This ensures you receive the correct repair and avoid unnecessary expenses. Our technicians also inspect the charging system, verify battery communication with the motherboard, and perform charging tests after installation to ensure everything operates perfectly.
Whether you use your Lenovo ThinkPad T480 for office work, business, programming, online learning, content creation, or everyday computing, a high-quality replacement battery ensures reliable performance throughout your day. We are committed to supplying genuine and premium OEM-compatible laptop batteries backed by expert installation, professional support, and countrywide delivery across Kenya.
Key Features
- Genuine or premium OEM-compatible Lenovo battery
- Designed specifically for Lenovo ThinkPad T480
- High-quality Lithium-Ion battery cells
- Long-lasting battery performance
- Stable power output
- Fast and efficient charging
- Supports Lenovo Power Bridge Technology (supported models)
- Built-in protection against overcharging, overheating, overcurrent, overvoltage, and short circuits
- Factory-tested for quality and reliability
- Professional installation available
Common Signs You Need a New Battery
- Battery drains quickly
- Laptop only works while plugged in
- Battery not charging
- Unexpected shutdowns
- Battery health warning
- Swollen battery
- Slow charging
- Laptop reports “Replace Battery”
Benefits of Replacing Your Battery
- Restores battery life
- Improves portability
- Reliable performance
- Prevents unexpected shutdowns
- Protects your laptop
- Supports fast, stable charging
- Extends your laptop’s lifespan
- Safe and efficient everyday use
Why Choose Valtech Computers?
- Genuine and premium-quality laptop batteries
- Professional battery diagnostics
- Experienced Lenovo repair technicians
- Affordable pricing
- Warranty on selected batteries
- Fast installation
- Countrywide delivery
- Excellent after-sales support
About Our Technicians
Our technicians specialise in Lenovo ThinkPad repairs and battery replacements. Every battery is professionally installed, tested for charging performance, and verified for compatibility before your laptop is returned. We use industry-standard tools and procedures to ensure reliable and safe operation.
Specifications
- Product: Lenovo ThinkPad T480 Laptop Battery
- Compatible Model: Lenovo ThinkPad T480 Series
- Battery Type: Rechargeable Lithium-Ion (Li-ion)
- Condition: Brand New
- Quality: Genuine Lenovo or Premium OEM-Compatible
- Internal Battery: 11.4V, 24Wh, 3-Cell
- External Battery Options: 11.25V, 24Wh (3-Cell), 48Wh (6-Cell), or 72Wh (6-Cell Extended)
- Power Bridge Support: Yes (Compatible Models)
- Protection Features: Overcharge, Over-discharge, Overcurrent, Overvoltage, Short Circuit, and Temperature Protection
- Battery Cells: Premium Grade Lithium-Ion Cells
- Installation: Professional installation available
- Testing: Fully tested before installation or dispatch
- Warranty: Available on selected batteries
Compatible Part Numbers
01AV419, 01AV420, 01AV421, 01AV452, 01AV489, 01AV490, 01AV491, SB10K97580, SB10K97581, SB10K97582
