Lenovo ThinkPad T14 Gen 1 / Gen 2 battery (Service Pack)

Compatible with part number:

5B10W51829, 5B10W51830, 02DL007, 02DL008, 02DL009, 02DL010, 5B10W13877, 5B10W13905, 5B10W13906, 5B10W13907, 5B10W13908, 5B10W13954, 5B10W51826, 5B10W51827.

Fits for laptop model:

Lenovo ThinkPad T14 Gen 1 

Lenovo ThinkPad T14 Gen 2

Lenovo ThinkPad T490

Lenovo ThinkPad T495

Lenovo ThinkPad P14s Gen 1 

Lenovo ThinkPad P14s Gen 2

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Experimental product description generated by artificial intelligence 

Discover the professional-grade replacement battery for your Lenovo ThinkPad T14 Gen 1 & Gen 2 (Service Pack)—designed to restore your laptop’s mobility and productivity. This high-capacity, OEM-compatible Li-ion pack delivers reliable power for both everyday tasks and demanding workloads.

Key Features
Capacity: 3-Cell, 51 Wh (≈ 4 385 mAh) – provides up to 10 hours of web browsing or document editing
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Compatibility: Engineered specifically for Lenovo ThinkPad T14 Gen 1 & Gen 2 (Service Pack models 20W0/20W1)

Cycle Life: Robust Li-ion cells rated for over 500 full charge cycles, ensuring long-term performance

Certifications: CE, RoHS, FCC – meets the highest safety and quality standards

Easy Installation: Tool-free swap-in, with step-by-step instructions included

Benefits
Extended Runtime: Restores your ThinkPad to its factory-fresh battery life, keeping you unplugged longer.

Dependable Performance: Premium Li-ion technology protects against overheating, over-voltage, and short circuits.

Cost-Effective: A smart investment that outlasts generic replacements, offering better longevity and stability.

Eco-Friendly: Constructed with recycled materials and compliant with strict e-waste regulations.

Technical Specifications
Model Number SP-20W0 / SP-20W1

Voltage 11.52 V

Capacity 51 Wh (≈ 4 385 mAh)

Cell Count 3-Cell Li-ion

Charge Cycles ≥ 500 full cycles

Certifications CE, RoHS, FCC