2-power Main Battery Pack Lenovo ThinkPad 15-IIL 20SM - Batterie - 53 mAh (2P-SB10V25242)

Unlike generic replacements that often compromise on cell quality and protection circuitry, this 2-Power main battery pack is engineered specifically for the Lenovo ThinkPad 15-IIL 20SM, delivering the exact voltage and capacity your laptop expects. The 53 Wh lithium-ion pack keeps your system running through demanding workdays without the anxiety of a dwindling charge indicator.

Highlights

• Precision fit for Lenovo ThinkPad 15-IIL 20SM — no gaps, no wobble
• 53 Wh capacity with 11.52 V nominal voltage for stable power delivery
• 3-cell Li-ion design with integrated overcharge, over-discharge, over-current, and short-circuit protection
• CE, RoHS, and FCC compliant for safety and environmental standards
• Rechargeable and built for 300–500 full charge cycles

In daily use

Install this internal battery and forget about being tethered to a wall outlet. The 4600 mAh capacity provides enough runtime for extended productivity, whether you're in back-to-back meetings, traveling, or working from a café. The black finish blends seamlessly with your ThinkPad's chassis, and the robust protection circuitry ensures safe operation even during heavy loads or rapid charging.

Full specifications

• Brand: 2-Power
• Model: 2P-SB10V25242
• Product Type: Laptop Battery
• Battery Chemistry: Lithium-Ion (Li-ion)
• Capacity: 53 Wh (approx. 4600 mAh)
• Nominal Voltage: 11.52 V
• Number of Cells: 3
• Compatibility: Lenovo ThinkPad 15-IIL 20SM
• Colour: Black
• Rechargeable: Yes
• Installation Type: Internal
• Safety Features: Overcharge, over-discharge, over-current, short-circuit protection
• Certifications: CE, RoHS, FCC
• Condition: New
• Warranty: 1 Year
• Estimated Cycle Life: 300–500 cycles

Final note

Restore your ThinkPad's portability with a battery that matches original specifications. Backed by a one-year warranty, this 2-Power pack is a dependable choice for keeping your laptop productive all day long.