Lenovo Battery Internal 4 Cell 54.7Wh LiIon

The Lenovo 5B11H56369 is an internal replacement battery for compatible Lenovo laptops, designed to install inside the computer. It is associated with battery model L22B4P70, which helps identify the variant when selecting a replacement.

Its lithium-ion chemistry, four cells, rated voltage of 15.48 V, energy capacity of 54.72 Wh, and charge capacity of 3536 mAh specify the battery for service or replacement.

Listed compatible systems include Lenovo ThinkPad X13 Gen 4, ThinkPad X13 Yoga Gen 4, ThinkPad X13 Gen 5, and ThinkPad X13 2-in-1 Gen 5. Confirming the laptop against these model names helps check compatibility before replacing its internal battery.