2-power Main Battery Pack Lenovo ThinkBook 13X ITG 20WJ - Batterie - 44 mAh (2P-5B11B65325)

This replacement battery restores the original runtime of your Lenovo ThinkBook 13X ITG 20WJ without the cost of a factory service. It is built around a 3-cell lithium-ion core with a 44 Wh energy rating and 11.4 V nominal voltage, matching the electrical profile of the original pack. The internal form factor fits the notebook's integrated bay, so installation is straightforward and the battery remains hidden inside the chassis.

Highlights

• 44 Wh capacity for full-day productivity on a single charge
• 3860 mAh rating at 11.4 V for stable power delivery
• 3-cell Li-ion construction with built-in protection circuitry
• Direct replacement for Lenovo part numbers L20C3PG0, L20M3PG0, L20D3PG0
• Rechargeable and designed for daily use

In daily use

The battery charges inside the laptop using the original Lenovo AC adapter. Once installed, the system recognises it as a genuine part and displays accurate charge status. Expect typical runtimes of 8–10 hours for office work, web browsing, and video streaming, depending on screen brightness and workload. The black casing matches the ThinkBook's interior, and the connector aligns precisely with the motherboard header.

Full specifications

• Brand: 2-Power
• Model: 2P-5B11B65325
• Product Type: Laptop Battery
• Battery Technology: Lithium-Ion (Li-ion)
• Capacity: 44 Wh / 3860 mAh
• Voltage: 11.4 V
• Number of Cells: 3
• Compatible Brand: Lenovo
• Compatible Series: ThinkBook 13X ITG
• Compatible Model: 20WJ
• Form Factor: Internal
• Colour: Black
• Condition: New
• Rechargeable: Yes
• OEM Equivalent Part Numbers: L20C3PG0, L20M3PG0, L20D3PG0
• Mounting Type: Integrated

Final note

For users who need a dependable power source for their ThinkBook 13X ITG, this 2-Power battery offers a cost-effective alternative to original equipment with the same rated capacity and voltage.