PSA 2-Power ALT283553B EliteBook 840 4113mAh 50Wh Battery

Tired of your EliteBook dying halfway through a meeting or a project? The PSA 2-Power ALT283553B EliteBook 840 4113mAh 50Wh Battery gives you a reliable power source that matches the original specifications, so you can work, study or travel without constantly hunting for an outlet. Designed specifically for the HP EliteBook 840, it restores the notebook’s original run-time and lets you stay productive.

Benefits of PSA 2-Power Battery

You enjoy longer uninterrupted sessions thanks to the high-capacity cells, while the Japanese and Korean-sourced lithium-ion chemistry offers consistent performance day after day. The exact fit means no wobble or loose connections, giving you peace of mind during movement. A one-year limited warranty protects your investment, and the lightweight design (10.23 oz) adds no extra bulk to your bag. Overall, the battery delivers dependable power that lets you focus on what matters.

Key Features of a 50Wh Battery

• Colour: Black. A sleek finish that blends with your laptop’s design.
• OEM Equivalent: HP 932823-2B1. Matches the original part number for perfect compatibility.
• Packaged Quantity: 1. Comes as a single, ready-to-install unit.
• Weight: 10.23 oz. Light enough to keep your notebook portable.
• Capacity: 4113 mAh - 50 Wh. Provides ample energy for extended use.
• Voltage: 11.55 V. Supplies the correct power level for stable operation.
• Technology: Lithium ion. Offers high energy density and long-term reliability.
• Product Type: Notebook battery. Specifically engineered for laptops.
• Device Type: Notebook battery. Fits the EliteBook 840 form factor.
• Warranty: Limited warranty - 1 year. Gives you support if anything goes wrong.

Usages of a 50Wh Battery

A versatile power solution for everyday scenarios:

• Working from home or the office where power outlets are limited.
• Attending conferences or meetings that require long presentations.
• Traveling on trains or planes without reliable charging facilities.
• Studying in libraries or cafés where you need several hours of autonomy.
• Using demanding applications such as CAD or video editing on the go.

Why Choose a PSA 2-Power Battery

Many buyers worry that third-party batteries won’t match the original’s performance or may cause compatibility issues. You might also fear a short lifespan or unsafe cells that could damage your notebook. These concerns often lead shoppers to stick with expensive OEM replacements or settle for lower-quality alternatives.

PSA 2-Power removes those doubts by offering a battery built with premium Japanese and Korean cells, engineered to the exact voltage, capacity and fit of the HP 932823-2B1. The 50 Wh rating restores the EliteBook’s intended run-time, and the one-year warranty backs the quality. With this battery you get OEM-level reliability at a more affordable price, so you can replace your power source with confidence.

Specifications