RHKRKQN C41N1904 Laptop Battery 15.48V 67Wh for ASUS ZenBook

The RHKRKQN C41N1904 is a direct-fit 15.48V, 67Wh lithium-ion replacement battery designed to restore runtime for compatible ASUS ZenBook and VivoBook S14 models.

If your ZenBook or VivoBook is showing reduced runtime, unexpected shutdowns, or a degraded battery health reading, this RHKRKQN replacement battery offers a factory-new Li-ion pack with Grade A cells and factory safety certifications. It ships with the battery, an installation screwdriver set, and a simple instruction sheet so you can swap the cell yourself or hand it to a technician.

How do I know this battery fits my ASUS laptop?

Before ordering, compare the original battery model printed on the inside of your laptop with the compatible list. The C41N1904 fits a wide set of ZenBook and VivoBook S14 families and matches common part numbers and shapes used by ASUS.

• Matches model name: C41N1904 or C41N1904-1
• Cross-references: 02B200-03660500, 0B200-03660000, 0B200-03660400
• Fits series: ZenBook 13, 14, Flip S13, Flip 13, ZenBook S and VivoBook S14
• Compare battery shape and connector before purchase

What are the core specifications and included items?

This replacement pack is a 15.48V, 67Wh (4347mAh) Li-ion battery assembled to RHKRKQN quality standards. It arrives new in manufacturer condition and includes basic tools to help you install it safely.

• Voltage: 15.48V; Capacity: 67Wh / 4347mAh
• Battery chemistry: Lithium-ion (Li-ion), black casing
• Package contents: battery, installation screwdrivers, instruction sheet
• Condition: 100% brand new with CE and UL safety certifications

How reliable and safe is this replacement compared with the original?

RHKRKQN uses Grade A cells and subjects packs to safety testing to minimize power loss and maximize cycle life. While third-party batteries can vary by manufacturer, this pack carries industry safety marks and is built to meet common OEM fit and function standards.

• Grade A battery cells for improved longevity
• CE and UL certifications for electrical safety
• Manufactured new — not refurbished or reused cells
• Seller support available if compatibility questions arise

Who is this for? This RHKRKQN C41N1904 battery is aimed at owners of compatible ASUS ZenBook and VivoBook S14 machines who want a cost-effective, like-new replacement to recover lost battery life without replacing the entire laptop. It’s also suitable for technicians who repair ASUS ultrabooks and need a direct-fit, certified pack that includes basic installation tools. Remember to open your laptop and confirm the original battery model and connector before ordering to ensure proper compatibility.