Samsung Galaxy Book 3 Pro 13 & 16″ Replacement Battery AA-PBKN4MR 76.0V 4900mAh – Extended Runtime

Samsung Galaxy Book 3 Pro 13 / 16” NP964XFG-KC1US Replacement Battery – High-Performance Li-Ion Power Pack

Power Up Your Samsung Galaxy Book 3 Pro with Reliable Long-Lasting Battery Performance
Looking for a premium replacement battery for Samsung Galaxy Book 3 Pro 13 and 16 inch models? This Samsung Galaxy Book 3 Pro NP964XFG-KC1US Battery delivers dependable power, superior capacity, and extended run time — designed to keep you going through work, travel, and entertainment.

Key Specifications

• Voltage: 76.0 V – engineered for optimum compatibility and stable power delivery

• Capacity: 4900 mAh – long-lasting battery life for full-day productivity

• Cell Details: High-quality Lithium-Ion (Li-Ion) battery cells for enhanced efficiency, lifetime, and safety

Product Highlights

• Direct Replacement for Samsung Galaxy Book 3 Pro 13 and 16″ – perfect fit and function

• High Capacity 4900 mAh Battery – meaningfully extended uptime for browsing, streaming, and productivity

• Premium Li-Ion Cell Technology – reliable performance with consistent voltage under load

• Safe & Durable Construction – built to rigorous standards to reduce risk of overheating, swelling, or early degradation

• Easy Installation – designed for seamless replacement without technical hassles

• Unlock True Mobility – ideal for students, professionals, and digital creators seeking uninterrupted use

Specification:

Voltage: 15.52V

Capacity: 73.9Wh/4762mAh

Battery Condition: Brand New

Battery Type: Lithium Ion

Compatible Part Numbers:

AA-PBKN4MR BA43-00404A 4ICP5/65/86.

Compatible Part Numbers:

AA-PBKN4MR BA43-00404A 4ICP5/65/86.

Compatible Machine Models:

For Samsung Galaxy Book3 Pro 16,

Galaxy Book3 Pro 360,

Galaxy Book3 Pro 360 16-inch,

Galaxy Book4 Pro 16,

Galaxy Book4 Pro 360,

NP960QFG, NP960QFG-KA1US, NP960XFG, NP960XFG-KA2US, NP964QFG, NP964XFG-KC2US

Why Buy This Battery?

Whether your original Samsung battery has worn down or you want a high-capacity backup battery for Galaxy Book 3 Pro, this replacement pack offers excellent value and peace of mind:

• Longer Battery Life: Keeps you unplugged longer – work, stream, and connect without constant charging.

• Reliable Performance: Built to high quality standards with robust voltage stability and protection.

• Cost-Effective Upgrade: A reliable alternative to expensive OEM replacements — high cost-performance ratio.

• SEO-Optimized Choice: Ideal for users searching for “Samsung Galaxy Book 3 Pro replacement battery 4900 mAh,” “NP964XFG-KC1US battery,” or “high capacity laptop battery for Galaxy Book 3 Pro.”

Best For

• Samsung Galaxy Book 3 Pro 13″ & 16″ owners

• Frequent travelers and remote workers

• Students, creators, and professional multitaskers

• Anyone needing a high-capacity, high-reliability replacement battery