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ID: 101697873

Lenovo Battery Internal 4Cell 54.7Wh LiIon

Lenovo
In stock: 1-4 Delivery: 3–5 weeks

The Lenovo 5B10W51820 is an internal rechargeable battery for a Lenovo laptop, providing power when the computer is away from an external source. Its four lithium-ion cells identify the battery type for laptop servicing and replacement.

The rated energy capacity is 54.7 Wh and voltage is 15.36 V. The manufacturer associates part number 5B10W51820 with battery model L20D4P73, helping distinguish this specific replacement part.