Battery Technology R73TC-BTI 11.4V 54Wh replacement laptop battery for MSI notebooks

Battery Technology R73TC-BTI 11.4V 54Wh Battery

Name: Battery Technology R73TC-BTI 11.4V 54Wh Battery
Brand: Battery Technology
SKU: R73TC-BTI

Battery Technology|

MPN: R73TC-BTI

UPC: 0886734894685

In Stock

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Ground ShippingArrives by Friday, Nov 13

Order within 12h 48m to get it by Friday, Nov 13

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Key Features

11.4 V battery voltage
54 Wh capacity
Battery Technology replacement part
Compatible with MSI laptop platforms
Portable power source for notebook use
Service replacement for degraded batteries

Keep compatible MSI laptops productive when AC power is not available. This Battery Technology replacement battery is specified at 11.4 V and 54 Wh, giving you a practical balance of capacity and portability for everyday mobile computing. It is designed for users who need to recover lost runtime without replacing the entire system. For IT teams, field users, and power users, battery wear can turn a capable notebook into a tethered workstation. A replacement pack like this helps restore mobility, reduce downtime, and extend the service life of supported hardware. That makes it a smarter spend than moving to a new laptop before the platform is ready. Use it as a service part for aging deployments, spare inventory for critical users, or a maintenance replacement when battery health declines. The result is simple: keep the laptop in circulation, keep workflows moving, and keep replacement costs under control.

Ideal For

Replace a worn battery in a compatible MSI notebook
Keep a traveling employee productive between charging stops
Maintain spare parts inventory for laptop support teams
Restore runtime on a field service or remote work system

Why This Product

111.4 V, 54 Wh specification for compatible MSI notebooks
2Replacement battery format for restoring mobile runtime
3Service part approach helps avoid full laptop replacement
4Suitable for spare inventory and field support planning

General

Mpn	R73TC-BTI
Brand Name	Battery Technology
Product Type	Laptop battery

Electrical

Voltage	11.4 V
Capacity	54 Wh
Cell Count	6-cell

Compatibility

Compatible Models

Compatible with select MSI laptop models

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Frequently Asked Questions

What devices is the R73TC-BTI battery for?▾

It is intended for compatible MSI laptop models. Confirm the original part number and system fit before purchase.

What are the battery specifications?▾

This battery is rated at 11.4 V and 54 Wh, with a 6-cell design.

Is this a replacement battery?▾

Yes. It is a replacement battery designed to restore runtime in supported notebooks when the original pack no longer holds charge well.

Why replace the battery instead of the laptop?▾

Replacing the battery can extend the useful life of a compatible system at a much lower cost than a full notebook refresh.