2-power pääakku Lenovo ThinkPad L480 20LS - akku - 50 mAh (2P-5B10W13897)

When your Lenovo ThinkPad L480 (Type 20LS or 20LT) starts losing charge too quickly, this 2-POWER main battery pack brings back full-day productivity. It's a direct replacement for the original battery, designed for professionals who rely on their laptop in meetings, on the road, or at a desk. The 3-cell lithium-ion design delivers 45Wh of energy and 4050mAh capacity, matching the original specifications for reliable runtime. Installation is internal and tool-free—just remove the old battery and snap this one in. Built-in protection against overcharge, over-discharge, overcurrent, short-circuit, and overheating keeps both the battery and your laptop safe. CE and RoHS certified, with a 1-year warranty, this battery is a cost-effective way to extend the life of your ThinkPad L480.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Capacity: 4050 mAh / 45 Wh
• Voltage: 11.1 V
• Number of cells: 3
• Compatibility: Lenovo ThinkPad L480 (Type 20LS, 20LT)
• Rechargeable: Yes
• Colour: Black
• Protection: Overcharge, over-discharge, overcurrent, short-circuit, over-temperature
• Certifications: CE, RoHS
• Cycle life: 300–500 cycles
• Warranty: 1 year

Why choose it

This 2-POWER battery is a reliable, budget-friendly alternative to the original Lenovo part. It meets the same voltage and capacity specs, so your laptop runs normally without unexpected shutdowns. The integrated safety circuits prevent damage from common power issues, and the 300–500 cycle lifespan means you can charge and discharge daily for over a year before noticeable degradation. Plus, the 1-year warranty gives you peace of mind.

Ideal use cases

• Replacing a worn-out or swollen original battery in a ThinkPad L480
• Keeping a spare battery for long flights or fieldwork
• Extending the service life of a corporate fleet of L480 laptops
• Restoring full mobility to a laptop that must stay unplugged for hours

Good to know

This battery is new, not refurbished, and comes in black to match your laptop. Installation is straightforward: power off, remove the bottom cover if needed, release the old battery, and insert this one. For best results, calibrate the new battery by fully charging and discharging it once or twice. Note that the battery is for the L480 model only; it will not fit other ThinkPad series.