{"id":4301,"date":"2025-08-11T17:57:15","date_gmt":"2025-08-11T17:57:15","guid":{"rendered":"https:\/\/www.batteriesfast.co.uk\/blogs\/?p=4301"},"modified":"2025-08-11T09:57:22","modified_gmt":"2025-08-11T09:57:22","slug":"asus-rog-strix-scar-18-laptop-battery-review","status":"publish","type":"post","link":"https:\/\/www.batteriesfast.co.uk\/blogs\/archives\/4301","title":{"rendered":"Asus ROG Strix Scar 18 laptop battery\u00a0 review"},"content":{"rendered":"\n

I appreciate the new design of the 2025 Asus ROG Strix Scar 18. The CPU performance is up by 15-25%, the GPU performance is up by around 10-15%, the screen is a Nebula mini LED panel with HDR support, and in silent mode, the fan noise stays below 30 dBA, making it barely audible.<\/p>\n\n\n\n

The four speakers provide excellent sound quality.<\/p>\n\n\n\n

ASUS ROG Strix Scar 18 laptop battery<\/a><\/u><\/strong> Capacity: 90Wh Power Adapter: 330W (Fast Charging Supported)<\/p>\n\n\n\n

ASUS ROG Strix Scar 18 Laptop Battery<\/p>\n\n\n\n

Battery Life: Gaming: Approximately 1.5-2.5 hours (depending on GPU\/CPU load)<\/p>\n\n\n\n

General Use (Office\/Web): Approximately 4-6 hours (with Optimus\/iGPU mode enabled) Charging Technology: USB-C PD (Power Delivery): Supports up to 100WASUS ROG Strix Scar 18 laptop battery<\/a><\/u><\/strong>Charging (slower, but suitable for travel)<\/p>\n\n\n\n

The Aura software that controls the RGB on this laptop isn’t the most intuitive, but it’s fully functional. Furthermore, you can always replace the entire control software with G-Helper.<\/p>\n\n\n\n

I also tested Performance mode, connecting the laptop to a 100W USB-C ROG charger. This only delivers 50-65W of power continuously, resulting in a score of around 4000.<\/p>\n\n\n\n

Unplugging the wall power cord and using the Asus ROG Strix Scar 18 laptop battery in Performance mode yielded similar results. Manual Mode \u2013 Maximum power, noise level 50+ dBA. Silent Mode \u2013 Noise level below 35 dBA, still excellent performance. This 2025 Scar 18 laptop features a 90Wh battery inside.ASUS ROG Strix Scar 18 laptop battery<\/a><\/u><\/strong>is the same size as the 16-inch version and the same as all other recent generations of ROG laptops.<\/p>\n\n\n\n

Below are our deviceASUS ROG Strix Scar 18 laptop battery<\/a><\/u><\/strong><\/p>\n\n\n\n

life test results. The screen was set to multi-zone lighting mode, brightness set to approximately 120 nits (~60 nits), and a 60Hz refresh rate (the system automatically switches to 60Hz when the laptop is unplugged). ASUS includes a 380W charger, a dual-port design, a long cable, and a thick power adapter. The total weight is approximately one kilogram.<\/p>\n\n\n\n

This configuration also includes a 100W ROG USB-C charger in the box. This is useful for traveling, but USB-C power alone won\u2019t allow you to fully utilize your laptop\u2019s potential.<\/p>\n\n\n\n

“Find the best Asus Laptop Battery price! Search Batteriesfast.co.uk forAsus Laptop Battery.<\/a><\/u><\/strong>Get fast shipping and top-rated customer service.<\/p>\n\n\n\n

\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e\uff1e15.4V 4335mAh Replacement Laptop Battery for Asus C41N1731<\/a><\/u><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

I appreciate the new design of the 2025 Asus ROG Strix Scar 18. The CPU performance is up by 15-25%, the GPU performance is up by around 10-15%, the screen is a Nebula mini LED panel with HDR support, and in silent mode, the fan noise stays below 30 dBA, making it barely audible. 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