Battery Lenovo TP L14 G3 G4 L15 G3 G4 11.4V 42Wh

Laptop battery engineered for Lenovo ThinkPad L14 Gen 3, L14 Gen 4, L15 Gen 3, and L15 Gen 4. Delivers 42Wh capacity at 11.4V, providing reliable power for extended productivity. The 3-cell lithium-ion design ensures consistent performance and long service life, while integrated protection circuits safeguard against overcharge, over-discharge, and short circuits. A direct replacement for the original battery, it restores full mobility to your ThinkPad.

Advantages

This battery offers a perfect balance of capacity and portability. With 42Wh, you can work, stream, or present without constantly searching for an outlet. The lithium-ion chemistry provides stable voltage output, and the built-in protection features prevent damage from common electrical issues. Installation is straightforward, and the battery is fully compatible with the listed ThinkPad models, ensuring a seamless fit and reliable operation.

Suitable for

• Lenovo ThinkPad L14 Gen 3
• Lenovo ThinkPad L14 Gen 4
• Lenovo ThinkPad L15 Gen 3
• Lenovo ThinkPad L15 Gen 4

Key specifications

• Battery type: Lithium-ion (Li-ion)
• Voltage: 11.4 V
• Capacity: 42 Wh
• Energy: 3684 mAh
• Number of cells: 3
• Rechargeable: Yes
• Colour: Black
• Condition: New
• Installation type: Internal
• Overcharge protection: Yes
• Over-discharge protection: Yes
• Short circuit protection: Yes
• Certifications: CE, FCC, RoHS
• Warranty: 1 year

Recommendations

For optimal battery health, fully charge and discharge the battery a few times after installation. Avoid exposing the battery to extreme temperatures. When not in use for extended periods, store the battery at around 50% charge in a cool, dry place.