Battery CoreParts ThinkPad X390 02DL017-CP Lenovo

The CoreParts 02DL017-CP battery is a replacement battery designed for the Lenovo ThinkPad X390. Manufactured by CoreParts and matching the original specifications, this Lithium Polymer (LiPo) 3900 mAh battery provides reliable power and compatibility to restore portable operation of your laptop.

Advantages

This CoreParts battery uses Lithium Polymer technology and a 3900 mAh capacity to offer stable runtime and consistent voltage under typical mobile workloads. It is produced by certified suppliers and undergoes quality checks to ensure compatibility with the ThinkPad X390 form factor and connector layout. The battery's compact design and modest weight support easy installation and maintain the laptop's original balance.

Suitable for

• Replacing a worn or failing battery in Lenovo ThinkPad X390
• Extending mobile runtime for everyday office and study tasks
• Maintaining original performance when the built-in battery no longer holds charge

Key specifications

• Brand: CoreParts
• Manufacturer part number (MPN): 02DL017-CP
• EAN: 5715063510742
• Battery technology: Lithium Polymer (LiPo)
• Battery capacity: 3900 mAh
• Weight: 0.23 kg
• Colour: Black
• Compatible model: Lenovo ThinkPad X390

How to use

Power down the laptop and disconnect any external power source. Remove the back cover following the Lenovo ThinkPad X390 service instructions, detach the original battery connector carefully, and replace it with the CoreParts 02DL017-CP battery, ensuring the connector seats correctly. Reassemble the laptop, reconnect power, and allow the battery to charge fully before first use to calibrate battery reporting.

Recommendations

Use the replacement battery in accordance with Lenovo safety guidelines: avoid exposure to extreme temperatures, do not puncture or disassemble the battery, and use the original or compatible charger. If the laptop shows firmware or power management warnings after installation, update system BIOS/drivers per Lenovo support instructions.