ATL515974 NCM 3.72Ah

HP ATL515974 NCM 3.72Ah is a rechargeable replacement battery for compatible HP notebooks, identified by manufacturer number L11421-271. It provides a portable power source when the notebook is used away from a fixed connection.

The lithium-ion battery has three cells, a charge capacity of 3720 mAh and an energy capacity of 41 Wh. Its listed voltage is 14.40 V. These specifications help distinguish this battery variant when checking compatibility with an HP notebook.

Its rechargeable design is suited to mobile notebook use, with the stated HP compatibility and manufacturer number serving as identifiers for selecting a replacement.