PSA 2-Power 2P-451-BCIC 4200mAh 31Wh Battery

Running out of power mid-task is frustrating, especially when you rely on your notebook for work or study. The PSA 2-Power 2P-451-BCIC 4200mAh 31Wh Battery replaces the original Dell 451BCIC pack, giving you a reliable source of energy so you can stay productive without hunting for an outlet. Its high-grade cells charge quickly and keep your laptop running longer, protecting you from unexpected shutdowns.

Why Choose a PSA Battery

With this replacement battery you experience the same confidence as with a brand-new laptop. The pack fits perfectly into the Dell notebook, delivering steady power that lets you work, stream or game without interruption. Its lightweight design (8.11 oz) means the laptop remains portable, while the built-in SmartWatch Protect monitors charge cycles to avoid overheating and short-circuit risks.

Benefits of PSA Battery

• Faster charging: reduces downtime by refilling the pack quickly.
• Longer unplugged use: extra capacity lets you work for more hours.
• Safety monitoring: SmartWatch Protect guards against overheating.
• Reliable performance: high-grade cells maintain consistent power output.
• One-year warranty: peace of mind with manufacturer support.

Key Features of a 4200mAh Battery

• Capacity: 4200 mAh - provides extended runtime for demanding tasks.
• Energy: 31 Wh - delivers enough power for full-day use on most notebooks.
• Voltage: 7.4 V - matches the original specifications for optimal performance.
• Technology: Lithium polymer - offers lightweight construction and high energy density.
• Colour: Black - blends seamlessly with the laptop’s design.
• Compatibility: Dell 451BCIC - fits the same model as the OEM pack.
• Weight: 8.11 oz - keeps the notebook portable and easy to carry.
• Warranty: Limited 1-year - covers defects and ensures long-term reliability.
• Packaged quantity: 1 - includes a single, ready-to-install battery.
• Service type: 1-year warranty - includes support from the manufacturer.

Usages of a 4200mAh Battery

This battery is ideal for students, professionals and travellers who need a dependable power source for Dell notebooks. Whether you’re attending online lectures, delivering presentations, or working from a café, the 4200 mAh capacity ensures your device stays alive throughout the day without frequent recharging.

Specifications