PSA 2-Power CBP3825A ThinkPad R480 11.1V 4050mAh 45Wh Battery

Battery life running low can cripple your workday, especially when you rely on a ThinkPad R480 for meetings and projects. The PSA 2-Power CBP3825A ThinkPad R480 11.1V 4050mAh 45Wh Battery replaces the original pack, delivering reliable power so you can stay productive without hunting for an outlet. Designed for Lenovo notebooks, this lithium-polymer battery ensures quick charging and long unplugged use, keeping you focused on what matters.

Usages of a 45Wh Battery

A 45Wh Battery fits seamlessly into a typical office routine, powering your ThinkPad from the first email to the final report. It also supports travel, allowing you to work on flights or in cafés without worrying about sudden shutdowns, and handles occasional intensive tasks like video calls or data analysis with confidence.

Benefits of PSA Battery

• Fast charging: Recharges quickly so you spend less time tethered to a wall socket.
• Reliable performance: Consistent power output prevents unexpected drops during critical work.
• Extended runtime: Higher capacity lets you work longer between charges.
• Safety monitoring: Built-in SmartWatch Protect guards against short circuits and overheating.
• One-year warranty: Gives peace of mind with manufacturer support.

Why Choose PSA Battery

Choosing a PSA Battery means you get a high-grade replacement that matches the original specifications of your ThinkPad R480. The pack uses cells from reputable manufacturers such as Samsung and Panasonic, ensuring durability and steady performance over many charge cycles. Its lightweight design, at just 7.27 oz, adds no extra bulk to your laptop, making it ideal for mobile professionals.

In addition, PSA’s SmartWatch Protect technology continuously monitors charging and discharging, protecting both the battery and your device from damage. This extra layer of safety, combined with a full 1-year limited warranty, provides confidence that your investment will last.

Key Features of a 45Wh Battery

• Capacity: 4050 mAh - Provides ample energy for extended use.
• Voltage: 11.1 V - Matches the original power requirements of the ThinkPad.
• Technology: Lithium polymer - Offers a lightweight and robust power source.
• Weight: 7.27 oz - Keeps the laptop portable without added heaviness.
• Colour: Black - Blends seamlessly with the notebook’s design.
• Compatibility: ThinkPad R480 - Guarantees a perfect fit for your device.
• OEM Equivalent: Lenovo CBP3825A - Meets the same standards as the original part.
• Warranty: 1-year limited - Covers defects and ensures reliable support.
• Packaged Quantity: 1 - Ready to install as a single replacement unit.
• Service Type: 1-year warranty - Includes assistance and support from the manufacturer.

Specifications