HP Pavilion Gaming 15-cx000 15.4V 70W 4-cell laptop battery

Purpose-built replacement

This 15.4 V lithium-ion battery is made for the HP Pavilion Gaming 15-cx000 series including CX0000NK, CX0000NQ, CX0000UR, CX0001NG and CX0001NL. It restores mobile power for owners whose original pack no longer holds a useful charge. The 70 Wh, four-cell design fits the factory compartment without modification. Buyers needing a higher-capacity pack or a different voltage will not be served by this unit.

Interface and capacity limits

The pack delivers 15.4 V and 70 Wh through the laptop's native connector, so runtime is bounded by the machine's own power draw and charging logic. No external charger or adapter is included; the battery relies on the notebook's internal controller for all charge management. Systems that require a different pin-out or voltage will not recognise the pack. Capacity cannot be expanded beyond the four integrated cells.

Build and daily implications

CE and RoHS markings confirm compliance with European safety and substance restrictions. The four-cell lithium-ion assembly is engineered for long-term reliability under normal charge cycles. A one-year replacement warranty covers defects in materials or workmanship. Physical dimensions match the original battery, so the laptop's bottom panel closes flush and no additional mounting hardware is required.