Lenovo ThinkBook Batteri 3630mAh ThinkBook 14 G2, 15 G2, 14 G3, 15 G3, IAP 14 G4, 15 G4, 14 G5, 15 G5

When your ThinkBook's battery no longer holds a charge, productivity grinds to a halt. This replacement battery restores reliable, all-day power to your Lenovo ThinkBook, eliminating the need to stay tethered to a wall outlet. It's a direct fit for multiple ThinkBook 14 and 15 generations, ensuring you can work, study, or create without interruption.

Who is it for

This battery is ideal for professionals, students, and anyone who depends on their ThinkBook for daily tasks. If your original battery has degraded—showing shorter runtimes, unexpected shutdowns, or failure to charge—this is the cost-effective solution to extend the life of your laptop.

Main features

• 3630 mAh capacity with 42 Wh energy rating for dependable performance
• 3-cell lithium-ion construction with 11.52 V nominal voltage
• Compatible with Lenovo ThinkBook 14 G2, 15 G2, 14 G3, 15 G3, 14 G4 IAP, 15 G4 IAP, 14 G5, and 15 G5
• Matches FRU part numbers L20M3PG0, L20L3PG0, and L20D3PG0
• Built-in protection against overcharge, over-discharge, over-current, short-circuit, and temperature extremes
• CE, FCC, and RoHS certified for safety and environmental compliance

Specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3630 mAh
• Energy: 42 Wh
• Voltage: 11.52 V
• Cells: 3-cell
• Colour: Black
• Installation: Internal
• Rechargeable: Yes
• Compatible models: ThinkBook 14 G2, 15 G2, 14 G3, 15 G3, 14 G4 IAP, 15 G4 IAP, 14 G5, 15 G5

Tips

For optimal battery health, fully charge and discharge the battery a few times after installation to calibrate the power meter. Avoid exposing the laptop to extreme heat, and store the battery at around 50% charge if not in use for extended periods.