Lenovo 5B11N52073 is an internal replacement battery for compatible Lenovo laptops. Its three-cell lithium-polymer design, identified as model L19L3PDA, makes it a replacement option when the original internal battery needs restoring.
It has a rated voltage of 11.52 V, a charge capacity of 3907 mAh and stored energy of 45 Wh. These ratings describe this specific battery.
Listed compatible systems include Lenovo ThinkBook 14 G2 ARE (20VF), ThinkBook 15 G2 ITL (20VE), ThinkBook 14 G3 ITL (21A3) and ThinkBook 15 G4 ABA (21DL). Check that the laptop configuration is supported before choosing it.