Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
Lenovo ThinkPad T15 Gen 2 Refurbished Business Laptop
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Professional-grade refurbished business laptop featuring Intel 11th generation i5-1135G7 processor, 16GB DDR4 RAM, 512GB PCIe SSD, and 15.6-inch Full HD display. This ThinkPad delivers enterprise-level performance with modern connectivity including Thunderbolt 4, Wi-Fi 6E, and comprehensive port selection. Expertly refurbished by Reboot IT and backed by a comprehensive 12-month warranty for complete confidence in your purchase.
What Makes the Lenovo ThinkPad T15 G2 a Premium Business Laptop Choice?
- 11th Generation Intel i5-1135G7 Tiger Lake Processor: Four cores with up to 4.2GHz boost frequency deliver responsive performance for multitasking, productivity applications, and video conferencing with Intel's latest architecture improvements.
- 16GB DDR4-3200 High-Speed Memory: Generous RAM allocation handles demanding business applications, multiple browser tabs, and seamless switching between programs without performance bottlenecks or system slowdowns.
- 512GB PCIe NVMe SSD Storage: Fast solid-state drive provides instant boot times under 15 seconds, rapid application launches, and reliable data access with no moving parts for enhanced durability.
- Enterprise-Grade Build Quality: MIL-STD-810H military specification testing ensures durability against drops, vibration, extreme temperatures, and daily business travel demands with reinforced chassis construction.
- Modern Connectivity Suite: Thunderbolt 4 port supports high-speed data transfer up to 40Gbps, dual 4K external displays, and power delivery, while Wi-Fi 6E provides latest wireless performance standards.
- Professional Security Features: TPM 2.0 chip provides hardware-level encryption, IR camera enables secure Windows Hello facial recognition, and enterprise-focused design meets strict corporate security requirements.
How Does the Lenovo ThinkPad T15 G2 Perform in Daily Business Use?
The ThinkPad T15 G2 excels in real-world business environments where reliability and performance are essential. The 11th generation Intel i5-1135G7 processor efficiently handles simultaneous Microsoft Office applications, web-based productivity tools, and video conferencing software like Teams or Zoom without lag. Users can comfortably run 15+ Chrome tabs, multiple Excel spreadsheets, PowerPoint presentations, and Outlook simultaneously while maintaining responsive system performance.
For mobile professionals, the 15.6-inch Full HD display provides ample screen real estate for detailed spreadsheet work and document editing, while the backlit keyboard enables productive typing in various lighting conditions. The Intel Iris Xe integrated graphics support smooth dual-monitor setups via HDMI 2.0 and Thunderbolt 4 connections, making it ideal for presentations and extended desktop configurations.
Battery life varies by usage and condition grade, but the efficient Tiger Lake architecture optimizes power consumption during typical business tasks. The Always-On USB port maintains device charging even when the laptop is closed, ensuring smartphones and accessories stay powered during travel. Wi-Fi 6E connectivity provides faster, more reliable wireless performance in crowded office environments compared to older wireless standards.
Complete Technical Specifications
| Model Number | Lenovo ThinkPad T15 Gen 2 (20W4004BAU) |
| Processor | Intel Core i5-1135G7 (11th Gen Tiger Lake), 4 cores, 8 threads, 2.4GHz base, up to 4.2GHz boost |
| Memory (RAM) | 16GB DDR4-3200MHz (8GB soldered + 8GB SODIMM), upgradeable to 48GB maximum |
| Storage | 512GB PCIe NVMe SSD (M.2 2280) |
| Display | 15.6" Full HD (1920x1080) IPS, anti-glare, LED backlight |
| Graphics | Intel Iris Xe Graphics (integrated) |
| USB-A Ports | 2x USB 3.2 Gen 1 Type-A (one Always-On charging) |
| USB-C Ports | 1x USB-C 3.2 Gen 2 with Power Delivery and DisplayPort Alt Mode |
| Thunderbolt | 1x Thunderbolt 4 (USB-C connector) |
| Video Output | HDMI 2.0, DisplayPort via USB-C and Thunderbolt 4 |
| Ethernet | RJ-45 Gigabit Ethernet (10/100/1000) |
| Audio | 3.5mm headphone/microphone combo jack |
| Card Reader | microSD card slot |
| Wireless | Intel Wi-Fi 6E AX210 (2x2 802.11ax), Bluetooth 5.2 |
| Webcam | HD 720p camera with IR camera for Windows Hello |
| Security | TPM 2.0 chip, Windows Hello facial recognition |
| Keyboard | Full-size keyboard with backlight |
| Battery | Integrated lithium-polymer (capacity varies by configuration) |
| Weight | Approximately 1.83kg (4.04 lbs) |
| Dimensions | 366 x 248 x 19.9mm (14.4" x 9.8" x 0.78") |
| Chassis Material | Glass fibre reinforced plastic with magnesium alloy |
| Durability | MIL-STD-810H tested for military-grade durability |
| Operating System | Windows 11 Pro (eligible for Windows 11 upgrades) |
Is the Lenovo ThinkPad T15 G2 Right for Your Needs?
|
✓ Best For: • Business professionals requiring reliable daily computing • Office productivity with Microsoft Office suite applications • Video conferencing and remote collaboration needs • Multi-monitor setups with dual external display support • Corporate environments requiring TPM 2.0 security standards |
✗ Not Recommended For: • Intensive 3D rendering or CAD workloads • High-end gaming beyond casual web-based games • 4K video editing or professional media production • Users requiring maximum portability under 1.5kg • Budget-conscious buyers seeking entry-level performance |
Understanding Condition Grades and Battery Health
Reboot IT uses a transparent three-tier grading system to ensure you know exactly what to expect from your refurbished ThinkPad T15 G2. Each grade represents different cosmetic conditions while maintaining full functionality, with specific battery health standards for reliable performance.
| A — Excellent | Minimal wear, no visible scratches on screen or housing | 70%+ of original capacity |
| B — Good | Light wear marks, possible keyboard impressions on screen | 50-70% of original capacity |
| C — Fair | Visible wear including scratches, may have minor cosmetic imperfections |
All batteries are tested and certified to meet these capacity thresholds before shipping. Batteries carry a separate 30-day warranty as they are consumable components that naturally degrade over time. Grade A devices provide all-day battery life for typical business use, while Grade B and C devices may require more frequent charging during intensive use.
Frequently Asked Questions About the Lenovo ThinkPad T15 G2
What warranty is included with this refurbished ThinkPad?
Every ThinkPad T15 G2 includes a comprehensive 12-month warranty provided by Reboot IT, covering all hardware components and functionality. Batteries have a separate 30-day warranty period.
Can I upgrade the RAM and storage on this model?
Yes, the T15 G2 supports RAM upgrades to 48GB maximum using the single SODIMM slot. Storage can be upgraded to larger capacity NVMe SSDs using the standard M.2 2280 slot.
How is battery health determined for different condition grades?
Battery capacity is professionally tested using diagnostic software. Grade A maintains 70%+ original capacity, Grade B offers 50-70%, and Grade C provides under 50% but remains functional for basic use.
Is this laptop suitable for running Windows 11?
Absolutely. The ThinkPad T15 G2 meets all Windows 11 system requirements including TPM 2.0 chip and is fully compatible with the latest Windows updates and security features.
What external displays can I connect to this ThinkPad?
The T15 G2 supports dual 4K external monitors simultaneously via Thunderbolt 4 and HDMI 2.0 ports. You can also use USB-C DisplayPort Alt Mode for additional display flexibility.
Does the refurbishment process include software installation?
Yes, each device receives a fresh Windows 11 Pro installation with all necessary drivers and updates. The laptop arrives ready to use with activated software.
What makes this different from buying a used laptop privately?
Reboot IT's Verified Refurb process includes comprehensive hardware testing, professional cleaning, component replacement when needed, fresh OS installation, and most importantly, a 12-month warranty for complete peace of mind.
Warranty and After-Sales Support
Your Lenovo ThinkPad T15 G2 includes a comprehensive 12-month warranty provided by Reboot IT, covering all hardware components, functionality, and performance issues. This warranty ensures your investment is protected against defects and failures under normal business use conditions.
The warranty covers processor, memory, storage, display, ports, keyboard, and all internal components. Battery health is separately warranted for 30 days as batteries are consumable components that naturally degrade. Warranty claims are processed efficiently through Reboot IT's dedicated support team.
Each ThinkPad undergoes Reboot IT's rigorous Verified Refurb process, including comprehensive diagnostic testing, component verification, professional cleaning, and quality assurance checks before shipping. This thorough refurbishment process ensures reliable performance backed by warranty protection.
Upgradeability and Compatibility Options
The ThinkPad T15 G2 offers excellent upgrade potential for future expansion needs. RAM can be upgraded from the current 16GB to a maximum of 48GB using the single SODIMM slot alongside the 8GB soldered memory. Storage upgrades are straightforward with the standard M.2 2280 NVMe SSD slot supporting larger capacity drives up to 2TB.
The laptop is fully Windows 11 compatible with TPM 2.0 security chip support, ensuring compatibility with future Windows updates and enterprise security requirements. All ports support current generation peripherals, and Wi-Fi 6E provides latest wireless standards compatibility. The durable MIL-STD-810H construction ensures longevity for multi-year business use, making upgrades worthwhile investments in extending the system's useful life.
WEBCAM|FINGERPRINT |
| Audio Output | Integrated |
| Brand | Lenovo |
| Bundle Description | None |
| Colour | Black |
| Custom Bundle | No |
| GPU | Intel Comet Lake-U GT2 [UHD] Graphics |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Hard Drive Capacity | 256GB |
| Item Height | 15.9mm |
| Item Length | 323mm |
| Item Weight | 1.27kgs |
| Item Width | 218mm |
| Manufacturer Warranty | 1 Year |
| Processor | Intel Core i5 10th Gen. |
| Processor Model | 10310U |
| Memory Type | DDR4 SODIMM |
| Model | ThinkPad T14s Gen 1 |
| MPN | 20T1-001 |
| Operating System | WINDOWS 11 PRO |
| Operating System Edition | WINDOWS 11 PRO |
| Optical Drive | None |
| Other Software | None |
| Max Turbo Speed | 4.40 GHz |
| Processor Speed | 1.70GHz |
| RAM Size | 16GB |
| Release Date | Q1'20 |
| Release Year | 2020 |
| Screen Size | 14.0 in |
| SSD Capacity | 256GB |
| Storage Type | NVME SSD |
| Connectivity | Wi-Fi|Ethernet|USB 3.2 Gen 1|USB-C|HDMI 2.0|3.5mm Headphone/Microphone Combo Jack|Smart Card Reader |
| Features | Webcam |
| Maximum Resolution | 1920x1080 |
| Most Suitable For | Casual Computing|Office|Graphic Design |
| RAM Type | DDR4 SODIMM |
| Series | ThinkPad |
| Type | Notebook/Laptop |
| Webcam | YES |
| L2 Cache | 8 MB |
| Cores | 4 |
| Maximum RAM Capacity | 32 GB |
| Feature | Wi-Fi||Bluetooth||Built-in Microphone||Built-in Webcam |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
