2-power Main Battery Pack Lenovo ThinkPad 15-IIL 20SM - Batterie - 53 mAh (2P-5B10V25251)

Laptop battery engineered to deliver reliable, long-lasting power for your Lenovo ThinkPad E15 Gen 1. With a high-capacity 53 Wh lithium-ion design and 4649 mAh rating, this replacement battery restores full mobility and productivity, letting you work unplugged for hours without performance drop-offs.

Advantages

Premium Li-ion cells provide consistent voltage and efficient energy delivery. The internal form factor ensures a perfect fit and seamless integration with your laptop's chassis. Rechargeable and built to handle daily charge cycles, it maintains capacity over time, reducing the need for frequent replacements. Black colour blends discreetly with the ThinkPad's professional look.

Suitable for

• Lenovo ThinkPad E15 Gen 1 (Type 20SM)
• Users needing a dependable replacement or spare battery for travel, office, or remote work
• Professionals who require extended uptime away from power outlets

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Capacity: 53 Wh / 4649 mAh
• Voltage: 11.4 V
• Number of cells: 3-cell
• Form factor: Internal
• Rechargeable: Yes
• Colour: Black
• Condition: New

Recommendations

For optimal performance, fully charge the battery before first use and calibrate it periodically. Always verify your laptop model before purchase to ensure compatibility. Store the battery in a cool, dry place when not in use.