2-power 2P-C21N15WZ - accu - 2-Power

When your laptop battery no longer holds a charge, a reliable replacement is essential. The 2-Power 2P-C21N15WZ battery restores mobility to your device, letting you work from a café, attend back-to-back meetings, or travel without hunting for power outlets. Engineered as a dependable power source, it matches the original battery's form factor and electrical specifications, ensuring seamless integration with compatible laptops.

Key specifications

• Brand: 2-Power
• Model: 2P-C21N15WZ
• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 15 Wh (up to 40 Wh range)
• Number of cells: 2
• Colour: Black

Why choose it

This battery is built with high-quality Li-Ion cells that provide consistent voltage and long service life. Its 15 Wh capacity offers a balance between weight and runtime, making it ideal for users who need a lightweight spare or a direct replacement for an aging original. The 2-cell configuration keeps the battery slim, so it fits perfectly within the laptop's chassis without adding bulk.

Ideal use cases

• Replacing a worn-out or dead original battery
• Keeping a spare battery for extended travel or fieldwork
• Restoring portability to a laptop used in classrooms or offices

Good to know

Always verify your laptop model's compatibility before purchase. The battery is designed for easy installation and includes standard safety protections against overcharging, overheating, and short circuits. Store in a cool, dry place when not in use to prolong its lifespan.