p51s battery
lenovo thinkpad l14 amd ryzen 5,2.3ghz,16gb,256ssd,14inches black
- Processor (CPU): AMD Ryzen 5 (often the Ryzen 5 Pro 5675U or 4500U) featuring a 2.3 GHz base frequency. It scales up significantly higher under heavy workloads using Max Boost technology.
- Memory (RAM): 16GB DDR4 RAM running in dual-channel configuration. This capacity provides an optimal sweet spot for handling complex spreadsheets, dozens of browser tabs, and everyday office applications simultaneously.
- Storage: 256GB PCIe NVMe Solid State Drive (SSD). While incredibly fast for quick boot times and snappy data transfers, it is a relatively lean storage size that fills up quickly if you store large video databases locally.
- Display: 14-inch Full HD panel with a resolution of 1920 x 1080. Most models utilize an IPS Anti-glare coating, which minimizes ambient room reflections and offers stable side-angle viewing.
- Graphics: Integrated AMD Radeon Graphics. It shares system memory to handle casual graphical tasks, media streaming, and light,
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 L13 GEN 3 CORE I7,16GB,256SSD,TOUCHSCREEN X360 CONVERTIBLE,12TH GEN
- Processor (CPU): 12th Gen Intel Core i7-1255U (10 Cores, 12 Threads, Up to 4.70 GHz Turbo).
- Memory (RAM): 16GB DDR4 (Soldered to the motherboard, non-upgradable).
- Storage: 256GB PCIe NVMe M.2 SSD (Upgradable M.2 2242 slot).
- Graphics: Integrated Intel Iris Xe Graphics.
- Display: 13.3-inch WUXGA IPS panel featuring a 16:10 aspect ratio
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:
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Internal Battery:
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Type: 3-cell internal battery
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Capacity: ~24Wh
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Non-removable
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External Battery (removable):
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Type: Options include:
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3-cell (24Wh)
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6-cell (48Wh)
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6-cell (72Wh) – higher capacity and lasts longer
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Easily replaceable
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Lenovo's "Power Bridge" technology allows hot-swapping the external battery without shutting down the laptop.
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lenovo thinkpad t14s core i7,16gb,512ssd, gen 10
LENOVO THINKPAD T450 CORE I5,8GB RAM,256SSD,5TH GEN,HDMI
LENOVO THINKPAD T460S ,CORE I5,8GB,256SSD,14INCHES
Lenovo Thinkpad T470s Intel Core i5,8Gb ram,256Ssd,14inches,Win 1164 inches
LENOVO THINKPAD T480 BATTERY
- Lenovo ThinkPad Battery 61 (Standard)
- Capacity: 24Wh.
- Design: Slim, flush-mount design that does not protrude from the bottom of the laptop.
- Lenovo ThinkPad Battery 61+ (Extended)
- Capacity: 48Wh.
- Design: A mid-range option providing a balance of weight and runtime.
- Lenovo ThinkPad Battery 61++ (High Capacity)
- Capacity: 72Wh / 6.4~6.6 Ah.
- Voltage: 10.8V to 11.4V depending on specific cell configuration.
- Key Feature: According to Lenovo Support, it includes a Safeguard chip that authenticates with the system to ensure it is a genuine part.
- Note: This battery is physically larger and will tilt the back of the laptop up
lenovo thinkpad t480s intel core i7,16gb ram,512 ssd,14inches,8th generation
| Feature | Specification |
|---|---|
| Processor | 8th Generation Intel Core i7 (e.g., i7-8550U or i7-8650U) |
| Memory | 16GB DDR4 RAM (can often be upgraded up to 24GB via one SO-DIMM slot) |
| Storage | 512GB PCIe NVMe M.2 SSD |
| Display | 14-inch Full HD (1920 x 1080) IPS, anti-glare, often with optional touchscreen |
| Graphics | Integrated Intel UHD Graphics 620 |
| Operating System | Windows 10 Pro or Windows 11 Pro |
| Weight | Starts from 1.31 kg (2.9 lb) |
| Ports | 2x USB 3.1 Type-A, 1x USB-C, 1x Thunderbolt 3, HDMI, RJ-45 Ethernet, microSD card reader, audio jack |
| Security | ThinkShutter webcam cover, fingerprint reader, TPM 2.0 security chip |