PSA 2-Power (2P-45N1051.) 5200 mAh 57Wh Battery

Never let a dead laptop slow you down - a reliable notebook battery keeps you productive wherever you go. The PSA 2-Power (2P-45N1051.) 5200 mAh 57Wh Battery is a high-capacity lithium-ion pack designed to replace the original Lenovo 45N1051 cell, giving you longer unplugged time and fast, safe charging.

PSA 2-Power Notebook Battery

Enjoy the confidence of a battery that feels like it was built for your daily routine. With its SmartWatch Protect system, you get built-in monitoring that prevents overheating and short-circuiting, so each charge feels secure. The lightweight design (10.9 oz) means it adds barely any extra bulk, while the 1-year limited warranty gives peace of mind for everyday use.

Benefits of PSA 2-Power Notebook Battery

• Longer work sessions: Extends your laptop runtime so you can finish tasks without hunting for an outlet.
• Faster charging: High-grade cells from Samsung and Panasonic reduce charge time.
• Safety assurance: SmartWatch Protect guards against overheating and short circuits.
• Reliable performance: Consistent power output prevents unexpected shutdowns.
• Warranty protection: One-year limited warranty covers defects for added confidence.

Key Features of a 5200 mAh Notebook Battery

• Capacity: 5200 mAh - provides extended usage between charges.
• Energy: 57 Wh - delivers ample power for demanding applications.
• Voltage: 11.1 V - matches original specifications for optimal compatibility.
• Technology: Lithium ion - ensures high energy density and long lifespan.
• Weight: 10.9 oz - keeps the laptop light and portable.
• Dimensions: 53 mm × 204 mm × 20 mm - fits snugly into the original battery compartment.
• Colour: Black - blends seamlessly with most notebook designs.
• Compatibility: Lenovo 45N1051 - a direct replacement for the OEM battery.
• Package size: 94 mm × 248 mm × 49 mm - compact packaging for easy storage.
• Warranty: 1-year limited - protects your purchase against manufacturing faults.

Usages of a 5200 mAh Notebook Battery

This battery is ideal for students, professionals, and travellers who rely on their laptops for long periods away from power sources. It suits anyone needing a dependable replacement for a Lenovo notebook, offering extra run-time for meetings, study sessions, or creative work without the worry of frequent recharging.

Specifications