PSA 2-Power 2P-L17C4PB1 Battery Lenovo IdeaPad 720S-15IKB 81AC Battery

Tired of your Lenovo IdeaPad dying in the middle of a project? The PSA 2-Power 2P-L17C4PB1 Battery Lenovo IdeaPad 720S-15IKB 81AC Battery gives you a reliable, high-capacity power source so you can keep working, streaming or gaming without hunting for an outlet. It is a direct replacement battery designed specifically for the IdeaPad 720S-15IKB, delivering long unplugged use and fast charging.

Benefits of PSA 2-Power Battery

You enjoy uninterrupted productivity because the battery holds a strong charge for hours. Its smart protection circuitry gives peace of mind by preventing overheating and short-circuiting. The use of premium cells means the battery ages slowly, so you get consistent performance over many months. Its lightweight design adds no extra bulk, keeping your laptop portable and comfortable to carry.

Key Features of a 4400 mAh Battery

• Capacity: 4400 mAh - 67 Wh. Provides ample energy for extended work sessions.
• Voltage: 15.2V. Matches the original power requirements for optimal performance.
• Technology: Lithium polymer. Offers higher energy density and safer operation.
• Colour: Black. Blends seamlessly with the laptop’s design.
• Weight: 13.97oz. Light enough to maintain the notebook’s portability.
• Compatibility: Lenovo L17C4PB1. Guarantees a perfect fit for your IdeaPad 720S-15IKB.
• Packaged Quantity: 1. Comes as a single, ready-to-install unit.
• Warranty: Limited warranty - 1 year. Covers defects for a full year of confidence.
• Service & Support: 1-year warranty. Includes access to assistance if needed.
• Product Type: Notebook battery. Specifically engineered for notebook use.

Usages of a 4400 mAh Battery

A reliable power source fits naturally into your daily routine.

• Working from a coffee shop where power sockets are scarce.
• Attending long meetings or conferences without needing a charger.
• Traveling on trains or planes and needing uninterrupted entertainment.
• Using demanding software or games that drain power quickly.
• Studying in the library overnight with limited charging options.

Why Choose a PSA 2-Power Battery

Many buyers worry that third-party batteries will under-perform or damage their laptop. They fear short life cycles, poor fit or unsafe charging. These concerns often lead shoppers to stick with expensive OEM options or settle for low-quality alternatives.

PSA 2-Power removes those doubts by using high-grade cells from Samsung and Panasonic, ensuring speedy charging and dependable performance. The SmartWatch Protect system actively monitors charging and discharging, shielding your device from short circuits and overheating. With a one-year limited warranty and exact OEM specifications, this battery delivers the reliability of a genuine part at a more affordable price, giving you confidence and convenience every time you plug in.

Specifications