LAQUEENA Laptop Battery AA-PBAN2HE for Galaxy Book Go

LAQUEENA AA-PBAN2HE is a direct-replacement 2-cell lithium-ion battery designed to restore power to compatible Samsung Galaxy Book Go laptops.

If your Galaxy Book Go is running shorter on battery life or won't hold a charge, this LAQUEENA battery provides a tested, compatible alternative to the original AA-PBAN2HE / BA43-00399A unit. Built with 2 Li-ion cells rated at 37Wh (4800mAh) and a nominal voltage of 7.7V, it is shaped and pin-compatible with specified NP340XLA and XE340XDA model variants to fit and perform like the factory pack.

Will this battery fit my Samsung Galaxy Book Go model?

Yes — LAQUEENA designed this pack to match the OEM form factor and terminal layout for a range of Galaxy Book Go SKUs. Confirm your laptop model number against the compatible list before purchasing to ensure correct fit and function.

• Compatible model series: Galaxy Book Go 340XDA / NP340XLA / XE340XDA variants
• Replace part numbers: AA-PBAN2HE and BA43-00399A
• Same 2-cell size and 7.7V electrical specification as original

How long will the LAQUEENA battery last in everyday use?

Runtime depends on your device settings, workload, and age of other components, but the cell capacity of 37Wh provides typical laptop usage similar to the original pack. LAQUEENA batteries undergo testing for capacity, voltage and discharge to deliver reliable performance under normal conditions.

• Rated capacity: 37Wh / 4800mAh for sustained operation
• 2-cell Li-ion chemistry for consistent discharge behavior
• Manufacturing tests include voltage, current stability and low self-discharge

Is this battery safe to use and what protections are included?

The pack is built with standard safety circuitry and is tested to help prevent overcurrent and excessive discharge. LAQUEENA emphasizes quality checks to ensure each battery meets expected electrical and safety characteristics before shipment.

• Integrated protection against overcurrent and unstable voltage
• Pre-shipment tests for correct voltage and stable current delivery
• Low self-discharge design to preserve charge during storage

What warranty and customer support does LAQUEENA provide?

LAQUEENA backs this battery with a straightforward return and replacement policy so you can buy with confidence. If the battery fails under normal use, the company offers a 30-day refund window and a 12-month replacement warranty.

• 30-day money-back option for returns
• 12-month warranty: replacement provided for qualifying defects
• Customer support response typically within 24 hours via email

Who is this for? This LAQUEENA AA-PBAN2HE battery is aimed at Galaxy Book Go owners who need a dependable, compatible replacement to restore mobile use without replacing the entire laptop. It suits students, professionals and casual users with NP340XLA or XE340XDA model variants who want tested Li-ion capacity, OEM-like fit and straightforward warranty coverage.