PSA CBP3819A 37Wh 7.4V Battery

Running out of power mid-task is frustrating, especially when you rely on a portable device for work or study. The PSA CBP3819A 37Wh 7.4V Battery is a high-capacity replacement that keeps your laptop alive longer, letting you stay productive without hunting for an outlet. Its reliable lithium-polymer cells deliver steady power, so you can focus on what matters.

Usages of a 37 Wh Battery

This battery fits seamlessly into a typical workday, powering your laptop from the morning commute through afternoon meetings and evening research. Its lightweight design means it won’t add bulk to your bag, while the 7.4 V output matches the original specifications, ensuring smooth operation for all your daily tasks.

Benefits of PSA Battery

• Faster charging: The high-grade cells charge quickly, reducing downtime.
• Longer runtime: 37 Wh capacity extends usage between plugs.
• Safety monitoring: Built-in SmartWatch Protect guards against short circuits and overheating.
• Reliable performance: Consistent voltage delivery maintains system stability.
• Lightweight: At 172 g it adds minimal weight to your device.

Why Choose PSA Battery

Choosing a PSA Battery means you get a product built from premium Samsung and Panasonic cells, offering both speed and durability. The lithium-polymer technology provides a stable power flow, which translates to fewer unexpected shutdowns and a smoother user experience. With PSA’s reputation for quality, you can trust that this battery will meet the demands of intensive workloads and long travel days.

Key Features of a 37 Wh Battery

• Battery type: Battery. The unit supplies the essential power your laptop needs.
• Number of cells: 2. Two cells balance capacity and compact size.
• Voltage: 7.4 V. Matches the original design for optimal performance.
• Capacity: 37 Wh. Provides extended usage time before recharging.
• Technology: Lithium Polymer (LiPo). Offers high energy density and safety.
• Weight: 172 g. Light enough to keep your laptop portable.
• Quantity per pack: 1 pc(s). One replacement ready for immediate installation.
• Packaging content: Single unit. Simple, no extra accessories needed.

Specifications