Description
Product Overview
This MSI BTY L78right 75.24Wh battery is a high-quality replacement designed specifically for compatible MSI gaming laptops and workstations. It delivers reliable power with the exact specifications required for optimal performance.
Specifications
- Battery Type: Li-ion
- Capacity: 75.24Wh
- Voltage: 11.4V
- Part Number: BTY-L78right
- Condition: Brand new
Compatibility Information
Part Numbers (P/N)
- BTY-L78right
- MSI-BTY-L78right-75.24Wh
Compatible Models
- MSI GT73EVR 7RD Titan
- MSI GT73EVR 7RE/7RF Series
- MSI GT73VR 6RE/6RF/7RE/7RF Series
- MSI GT73VR Titan/Titan Pro
- MSI GT75 8RF/8RG/8SF Series
- MSI GT75VR 7RE/7RF Series
- MSI GT76 Titan Series (8SG, DT 9SFS, DT 9SG, DT 9SGS, DT 10SFS)
- MSI GT80S (MS-1814)
- MSI GT83VR 7RE (MS-1815)
- MSI WT75 8SK/8SL/8SM Series
Note: This list represents common compatible models. Many additional part numbers and models are supported. If you’re unsure about compatibility, please leave your specific laptop model or battery part number in the order notes, and we’ll verify before shipping.
When to Replace Your Battery
| Situation | Description | Recommended Action |
|---|---|---|
| Shortened Runtime | Battery lasts less than 60 minutes during normal use | Replace immediately |
| Swelling/Bulging | Battery case appears swollen or deformed | Replace immediately for safety |
| Charging Issues | Battery won’t charge fully or charges intermittently | Replace battery |
| System Warnings | Laptop shows “Consider replacing your battery” messages | Replace within 30 days |
| Age Factor | Battery is over 2 years old with regular use | Consider replacement |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining | Replace immediately |
Estimated Battery Life
| Usage Scenario | Estimated Runtime | Conditions |
|---|---|---|
| Gaming | 45-60 minutes | High performance mode, dedicated GPU active |
| Video Playback | 1.5-2 hours | 1080p video, medium brightness |
| Web Browsing | 1.5-2 hours | Multiple tabs, Wi-Fi enabled |
| Office Work | 2-2.5 hours | Word processing, spreadsheets, medium brightness |
| Idle/Standby | 3-4 hours | Minimal applications running, power saving mode |
Important Note: These are conservative estimates for replacement batteries. New batteries used with older hardware and software may provide shorter runtime compared to the original battery when your laptop was new, due to increased power demands from aging components and modern applications.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
- Brand new product





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