PSA 2-Power CBP3810A Battery DELL Alienware 13 R3 Battery

Battery life draining at the worst moment? Replace the failing pack with a PSA 2-Power Battery and get your Alienware 13 R3 back to full power, letting you game, work or stream without hunting for an outlet. This lithium-polymer notebook battery fits the Dell 4RRR3 slot and restores reliable, long-lasting performance.

Why Choose a PSA 2-Power Battery

With this replacement you’ll notice a smooth, uninterrupted power supply that feels as if the original pack never left. Charging is quick, and the battery holds its charge well, so you can stay productive or entertained for hours on a single plug-in. The SmartWatch Protect system watches over temperature and current, giving you peace of mind while you focus on what matters.

Benefits of PSA 2-Power Battery

• Faster charging: Saves you time by reaching full power quickly.
• Longer unplugged use: Extends your work or play sessions without searching for a socket.
• Reliable performance: Reduces unexpected shutdowns and data loss.
• Safety monitoring: Prevents overheating and short-circuit risks.
• One-year warranty: Protects your investment with hassle-free support.

Key Features of a 73Wh Battery

• Compatibility: Dell 4RRR3. Fits your Alienware 13 R3 perfectly.
• Weight: 14.11oz. Light enough to keep the laptop portable.
• Warranty: Limited warranty - 1 year. Gives you confidence in the purchase.
• Capacity: 4800 mAh - 73 Wh. Provides ample energy for extended use.
• Voltage: 15.4V. Supplies the correct power level for stable operation.
• Technology: Lithium polymer. Offers high energy density and durability.
• Packaged Quantity: 1. One battery per order, ready to install.
• Device Type: Notebook battery. Designed specifically for laptops.
• Brand compatibility: DELL. Ensures proper fit and function.
• Subcategory: Batteries. Part of a trusted range of power solutions.

Usages of a 73Wh Battery

A 73Wh Battery is ideal for gamers, professionals and students who rely on their Alienware 13 R3 for intensive tasks. Whether you’re editing video, running simulations or simply browsing, this battery gives you the freedom to work or play away from a power source, making it perfect for travel, coffee shops or long meetings.

Specifications