LB-TMSM57 Replacement Laptop Battery — MSI GP66 / GP76

Replacement Laptop Battery — MSI GP66 / GP76 (LB-TMSM57)

Restore full battery life to your MSI GP66 or GP76 gaming laptop with this purpose-built replacement battery. Compatible with MSI part number BTY-M57, it delivers reliable runtime for gaming, work, and everyday use — extending the life of your laptop without the cost of a replacement unit.

Key Features

• Direct replacement — compatible with MSI BTY-M57 battery specification
• Restores full runtime — brings your laptop back to like-new battery performance
• Quality construction — reliable cells for consistent performance during gaming and productivity
• Cost-effective — extend the life of your laptop instead of replacing it

Compatibility

• MSI GP66 Gaming Laptop
• MSI GP76 Gaming Laptop
• Battery Reference: MSI BTY-M57

Specifications

• SKU: 20-xxx
• Type: Laptop Replacement Battery

Ships from Thunder Battery — Canada's trusted energy storage dealer.