p51s battery
- Processor: Intel Core i7-10510U or i7-10610U (10th Generation, 4 Cores, 8 Threads, up to 4.9 GHz with Turbo Boost).
- Memory: 16GB DDR4 RAM (Soldered, high-performance multitasking).
- Storage: 512GB PCIe NVMe M.2 SSD (Ultra-fast boot times and file transfers).
- Display: 13.3-inch Full HD (1920 x 1080) IPS touchscreen, 300 nits brightness, anti-glare coating.
- Graphics: Integrated Intel UHD Graphics.
- Form Factor: x360 Convertible 2-in-1 design weighing approximately 1.25 kg.
- Stylus: Integrated ThinkPad Pro Pen (garaged inside the chassis and automatically charges when docked).
- Security Features: Match-on-chip fingerprint reader, dTPM 2.0 security chip, and a physical webcam privacy shutter.
HP ELITEBOOK 830G8 CONVERTIBLE ,CORE I5,16GB RAM,256SSD,TOUCHSCREEN
HP PROBOOK 440G7 AMD RYZEN 8GB,256SSD,14INCHES
- Processor: AMD Ryzen 5 4500U (6 Cores / 6 Threads, 2.3 GHz base frequency, up to 4.0 GHz Turbo Boost).
- Graphics: Integrated AMD Radeon Graphics (provides smooth video playback and entry-level graphics performance).
- Display: 14-inch Full HD (1920 x 1080) anti-glare display, available in IPS and non-touch panels.
- Memory & Storage: Most common retail and renewed configurations feature 8GB or 16GB of DDR4 RAM paired with a 256GB or 512GB NVMe PCIe SSD.
- Operating System: Typically ships with Windows 10 Pro or Windows 11 Pro.
- Security: Includes a Trusted Platform Module (TPM 2.0) chip, and optional fingerprint reader.
- Connectivity: Equipped with USB Type-C (supports DisplayPort and power delivery), USB 3.1 Type-A ports, HDMI, an Ethernet jack, and Wi-Fi 6
lenovo legion core i7,16gb,512ssd,15.6inches,8gb graphics rtx,windows 11
- Processor: 13th Generation Intel Core i7 (typically the high-performance i7-13650HX or i7-13700HX), packing up to 14–16 cores for desktop-tier processing.
- Memory: 16GB DDR5 RAM, running at high frequencies (usually 4800MHz or 5600MHz) with an open slot available for future expansion.
- Storage: 512GB PCIe NVMe M.2 SSD, providing ultra-fast boot and load times, alongside an empty second M.2 slot to add more storage later.
- Graphics: 8GB NVIDIA GeForce RTX GPU (most commonly the highly popular RTX 4060 8GB or RTX 4070 8GB), which supports DLSS frame generation and advanced ray tracing.
- Display: Typically comes with a 16-inch WQXGA (2560x1600) anti-glare IPS display, featuring a crisp 16:10 aspect ratio and a smooth 165Hz refresh rate
lenovo t14s core i5,8gb,256ssd,14inches,10th gen
- Processor: Features the Intel Core i5-10210U (1.6 GHz base, up to 4.2 GHz turbo) or the i5-10310U (up to 4.4 GHz turbo), both with 4 cores and 8 threads.
- Memory: Equipped with 8GB DDR4-2666 RAM, which is soldered to the system board and is not user-upgradable.
- Storage: Includes a 256GB M.2 PCIe NVMe SSD, which can be expanded to up to 2TB.
- Display: A 14-inch Full HD (1920 x 1080) IPS anti-glare screen, often available with a 10-point touchscreen option.
- Graphics: Uses integrated Intel UHD Graphics.
Design and Features
The T14s is praised by reviewers and technical experts for its portable yet rugged build:
- Build Quality: Features a durable chassis tested against military-grade (MIL-STD 810G) specifications for reliability.
- Portability: It is lightweight, starting at approximately 1.27 kg (2.8 lbs), making it ideal for travel.
- Connectivity: Includes a comprehensive set of ports: 2x USB 3.2 Gen 1, 1x USB-C 3.2 Gen 1, 1x Thunderbolt 3, HDMI 1.4b, and a microSD card reader.
- Security: Comes with a match-on-chip fingerprint reader, discrete TPM 2.0, and a ThinkShutter camera privacy cover.
Lenovo t460s Intel Core i5,8gb Ram,256ssd,14Inches
Key Specifications
- Processor (CPU): 6th Generation Intel Core i5 (e.g., i5-6300U or i5-6200U).
- Display: 14-inch FHD (1920x1080), Anti-glare, IPS (In-Plane Switching) for better viewing angles, non-touch.
- Memory (RAM): 8GB DDR4 (often soldered, but upgradable to 24GB in some configurations).
- Storage: 256GB PCIe NVMe M.2 Solid State Drive (SSD) for fast performance.
- Operating System: Typically Windows 10 Pro (upgradable to Win 11).
- Connectivity: Wi-Fi, Bluetooth, USB 3.0, HDMI, Mini DisplayPort, Ethernet, Audio Jack.
- Security: Fingerprint Reader, TPM chip, Intel vPro (optional).
- Camera: Built-in 720p HD Webcam with Microphone.
- Keyboard: Backlit (optional/configurable).
- Design: Lightweight, durable, military-spec tested.
LENOVO T480S CORE I7,8GB,256SSD,14INCHES,8TH GEN,TYPE C
- Processor: Intel Core i7-8650U (8th Generation Quad-Core, 1.9 GHz base, up to 4.2 GHz with Turbo Boost).
- Memory: 8GB DDR4 RAM (designed with a portion soldered onto the motherboard, featuring one extra slot upgradeable up to 24GB or 32GB).
- Storage: 256GB NVMe M.2 Solid State Drive (SSD) for fast boot-ups and rapid file retrieval.
- Display: 14-inch Full HD (1920 x 1080) IPS anti-glare, non-touch panel.
- Graphics: Integrated Intel UHD Graphics 620.
- Port Selection: Includes 1 x USB-C (for charging and data), 1 x Intel Thunderbolt 3, 2 x USB 3.1, HDMI 1.4b, an RJ-45 Gigabit Ethernet port, and an SD card reader.
- Build & Weight: Premium magnesium alloy chassis weighing roughly 1.31 kg (2.9 lbs) and measuring 18.45 mm thin. [1, 2, 3, 4, 5, 6, 7, 8, 9]
LENOVO THINKPAD 490S CORE I5,8GB,9TH GEN, RAM,256SSD,BACKLIT KEYBOARD
Key Features
| Feature | Specification |
|---|---|
| Processor | Intel® Core™ i5 (8th Gen), typically i5-8265U or i5-8365U |
| Operating System | Windows 10 Pro (upgradable to Windows 11) |
| Memory (RAM) | 8GB DDR4 (soldered to the system board) |
| Storage | 256GB PCIe NVMe Solid State Drive (SSD) |
| Display | 14-inch Full HD (1920 x 1080) IPS anti-glare display (touchscreen optional) |
| Graphics | Integrated Intel® UHD Graphics 620 |
| Keyboard | Backlit, spill-resistant ThinkPad keyboard with white LED lighting |
| Ports & Connectivity | * 2 x USB 3.1 Gen 1 |
| * 2 x USB-C (one with Thunderbolt™ 3 support) | |
| * 1 x HDMI 1.4b | |
| * MicroSD card reader | |
| * Headphone/mic combo jack | |
| * Wi-Fi 802.11ac & Bluetooth® 5.0 | |
| Audio | Dolby Audio™ Premium, dual far-field microphones |
| Security | ThinkShutter webcam privacy cover, optional fingerprint reader, dTPM 2.0 chip |
| Battery Life | Up to 20 hours (depending on configuration and usage), with Rapid Charge support |
| Weight | Starting at approximately 1.27 kg (2.8 lbs) |
| Durability | Tested against 12 military-grade requirements and over 200 quality checks |
lenovo thinkpad e15 gen 2 core i5,16gb,512ssd,11th gen
Key Specifications
- Processor: Intel Core i5-1135G7 (11th Gen), up to 4.2GHz, 4 Cores, 8 Threads.
- Graphics: Integrated Intel Iris Xe Graphics.
- Display: 15.6-inch Full HD (1920x1080), anti-glare, non-touch.
- Memory (RAM): 16GB DDR4 SDRAM.
- Storage: 512GB PCIe NVMe M.2 SSD.
- Operating System: Often Windows 10 Pro or Windows 11 Pro (check specific listing).
- Connectivity: Wi-Fi 6 AX201, Bluetooth 5.2, Thunderbolt 4/USB4, USB 3.2 Gen 1, USB 2.0, HDMI 1.4b, Ethernet.
- Webcam: 720p HD with ThinkShutter privacy cover (often optional IR camera available).
- Security: Fingerprint reader (optional), Kensington lock slot.
- Battery: 3-Cell 45Wh.
- Weight: Starting around 3.74 lbs (1.7 kg
LENOVO THINKPAD L14 CORE I5,8GB,256SSD,14INCHES,10TH GEN,11INCHES
Processor: Intel Core i5-1235U (12th Gen)
RAM: 8GB DDR4-3200
Storage: 256GB PCIe NVMe SSD
Operating System: Windows 11 Pro
Security: Fingerprint reader and Trusted Platform Module (dTPM 2.0)
Lenovo ThinkPad L14 Gen 2
This version features an 11th-generation Intel Core i5 processor.
Processor: Intel Core i5-11210U (11th Gen)
RAM: 8GB DDR4
Storage: 256GB NVMe SSD
Operating System: Typically includes Windows 10.
Display: Anti-glare coating to reduce reflections.
Lenovo ThinkPad L14 Gen 1
This laptop is built with a 10th-generation Intel Core i5 processor and military-grade durability.
Processor: 10th Gen Intel Core i5-10210U
RAM: 8GB DDR4
Storage: 256GB NVMe SSD
Operating System: Supports Windows 10 Pro or Windows 11 Pro.
Durability: Tested against military-grade standards.
LENOVO THINKPAD P51S BATTERY
ChatGPT said:
The Lenovo ThinkPad P51s uses a dual-battery setup with:
-
Internal Battery:
-
Type: 3-cell internal battery
-
Capacity: ~24Wh
-
Non-removable
-
-
External Battery (removable):
-
Type: Options include:
-
3-cell (24Wh)
-
6-cell (48Wh)
-
6-cell (72Wh) – higher capacity and lasts longer
-
-
Easily replaceable
-
Lenovo's "Power Bridge" technology allows hot-swapping the external battery without shutting down the laptop.
-