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BTI B41BN9H compatible 64Wh 4-cell battery for ASUS ROG FX503VM ROG FX63V - Image 1
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BTI B41BN9H compatible 64Wh 4-cell battery for ASUS ROG FX503VM ROG FX63V

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Compare today's prices on the "BTI B41BN9H compatible 64Wh 4-cell battery for ASUS ROG FX503VM ROG FX63V".

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Last Updated: 21/10/2026
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Product Description

Compare today's prices on the "BTI B41BN9H compatible 64Wh 4-cell battery for ASUS ROG FX503VM ROG FX63V".

BTI B41BN9H compatible 64Wh 4-cell battery for ASUS ROG FX503VM ROG FX63V

Restore your ASUS ROG FX503VM or FX63V gaming laptop to its original runtime with this high-capacity 64Wh replacement battery. Designed to match the specifications of the original B41BN9H, this 4-cell lithium-ion pack delivers reliable power for extended gaming sessions, demanding workloads, or travel without the need to stay tethered to a mains socket. Its 4210mAh capacity and 15.2V output ensure consistent performance and seamless compatibility with your ROG device.

- 64Wh high-capacity design for longer unplugged use

- 4-cell lithium-ion (Li-Ion) chemistry for stable energy delivery

- 4210mAh capacity and 15.2V voltage matches OEM specifications

- Compatible with ASUS ROG FX503VM and FX63V models

- Simple drop-in installation; fully tested for safety and reliability

- Black colour to match your laptop’s aesthetic

- Single battery included in the pack

- Built-in overcharge and short-circuit protection for peace of mind

Keep your ROG laptop running at its best wherever you go.

GTIN: 5059902168184

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