PSA 2-Power CBP3841A Battery

Running out of power mid-task is frustrating, especially when you rely on your ThinkPad E15 Gen 2 for work or study. The PSA 2-Power CBP3841A Battery is a high-capacity replacement designed to keep your notebook running longer without the constant hunt for an outlet. With reliable lithium-polymer cells, it restores the freedom to stay productive wherever you are.

Usages of a 4050 mAh Battery

This battery fits seamlessly into the daily routine of anyone using a ThinkPad E15 Gen 2, providing enough juice for a full workday, extended travel, or long study sessions without needing frequent recharges.

Benefits of PSA 2-Power Battery

• Fast charging: restores power quickly so you spend less time plugged in.
• Long runtime: 4050 mAh capacity lets you work for hours on a single charge.
• Reliable safety: SmartWatch Protect guards against short circuits and overheating.
• Light weight: at just 3.42 oz it adds minimal bulk to your laptop.
• One-year warranty: gives peace of mind with manufacturer support.

Why Choose PSA 2-Power Battery

Choosing this battery means you get a dependable power source built with high-grade cells from Samsung and Panasonic, ensuring consistent performance. The lithium-polymer technology delivers steady voltage of 11.1 V, matching your notebook’s requirements perfectly.

You also benefit from a compact, black design that blends with your device, and a limited-warranty that covers any defects for a full year. This combination of quality, safety and support makes it a smarter investment than a generic, low-cost alternative.

Key Features of a 4050 mAh Battery

• Capacity: 4050 mAh - provides extended use between charges.
• Energy: 45 Wh - translates to longer operational time.
• Voltage: 11.1 V - supplies the correct power level for the notebook.
• Technology: Lithium polymer - offers stable performance and lighter weight.
• Colour: Black - matches the original look of your laptop.
• Compatibility: Lenovo L19L3PD5 - ensures a perfect fit for ThinkPad E15 Gen 2.
• Weight: 3.42 oz - keeps the laptop portable and balanced.
• Warranty: 1-year limited - protects your purchase with manufacturer support.
• Quantity: 1 - includes a single, ready-to-install battery.
• Product type: Notebook battery - specifically designed for laptops.

Specifications