ANTIEE C41N1837 15.4V 76Wh Replacement Battery for ASUS

A high-capacity ANTIEE replacement battery (15.4V, 76Wh) engineered to restore runtime for compatible ASUS ROG Zephyrus, TUF Dash F15 and ProArt StudioBook 15 laptops.

If your ASUS gaming or creator laptop is showing reduced battery life or won’t hold charge, this ANTIEE C41N1837 battery is a direct-replacement option built from new Li-ion cells and an updated smart circuit. It offers the original-spec voltage and capacity to match models in the GA502, GU502, GX502, GX532, GU532, FX516 and H500 series — plus several related SKUs — so you can replace a worn battery without changing chargers or performance expectations.

Which ASUS laptops will this ANTIEE battery work with?

This battery is compatible with many ASUS ROG Zephyrus and related series that use the C41N1837 or equivalent part numbers. It fits GA502, GU502, GX502, GX532, GU532 lineups and a selection of TUF Dash and ProArt StudioBook models, matching original dimensions and connector layout.

• Fits part numbers: C41N1837, 0B200-03380100, 0B200-03380200, 0B200-03380300.
• Compatible with GA502 / GA532 and GU502 / GU532 families.
• Also fits GX502, GX532, FX516 (TUF Dash F15) and H500 (ProArt) variants listed in the product details.

How does the ANTIEE battery compare to the original in power and safety?

The ANTIEE replacement delivers the same nominal voltage (15.4V) and equal capacity (76Wh / 4940mAh) so performance and charge behavior remain consistent with the factory unit. It uses Li-ion cells, a reinforced circuit board and a smart chip to protect against overcharge, short circuit and over-temperature conditions.

• Matches factory voltage and capacity for predictable runtime.
• Includes smart protection circuitry for safer charging and use.
• Constructed from new, high-quality materials and top circuit boards.

What should I know about installation and compatibility checks?

Replacing this internal battery requires opening the laptop bottom panel and disconnecting the battery cable; basic screwdriver skills are usually sufficient. Before buying, verify your existing battery’s part number or confirm your model is listed to prevent mismatch — contact support if unsure.

• Power down the laptop and remove the AC adapter before any work.
• Compare the part number printed on your old battery to the compatible numbers above.
• If you’re uncomfortable opening your laptop, seek a certified technician to install it.

ANTIEE also provides customer support and a 12-month warranty should a manufacturing issue arise, and they commit to responding to inquiries within 24 hours through the seller order contact method.

How will this replacement affect daily use and battery life?

Installing a fresh ANTIEE battery restores original-style runtime so you can return to unplugged gaming or content creation for comparable periods to when your laptop was new. Real-world duration depends on workload, screen brightness, and power settings, but capacity and voltage parity make behavior predictable.

• Expect similar unplugged runtime to the original battery under like-for-like usage.
• Gaming, rendering and high-refresh displays will still consume more power than light tasks.
• Calibrate once after installation (full charge then full discharge) for accurate capacity reporting.

Who is this for: This ANTIEE C41N1837 battery is intended for owners of compatible ASUS ROG Zephyrus, selected TUF Dash F15 and ProArt StudioBook 15 systems who need a like-for-like internal battery replacement. It’s suitable for DIY users comfortable opening laptops, repair shops replacing worn units, and anyone who wants to restore unplugged performance without replacing the whole notebook.