Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 4720 mAh / 53.8 Wh
- Output Voltage (Volts): 11.4 Volts
- Number of Cells: 3 Cells
- Package Included: 1 x Battery for MSI
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
MSI 3ICP6/71/74,MSI 925QA045H,MSI BTY-M49,MSI S9N-0B3A200-SB3,MSI S9N-0B3A230-SB3,MSI S9N0B3A240M47,MSI S9N-0B3A240-M47,MSI S9N-0B3A241-AQ2,MSI S9N-0B3A290-SB3
Compatible Laptop Models (not all):
MSI Modern 14 11SBU/11SBL (MS-14D2),MSI Modern 14 B10M/B10MW (MS-14D1),MSI Modern 14 B10MW-050XES,MSI Modern 14 B10MW-421XES,MSI Modern 14 B10MW-459XPT,MSI Modern 14 B10RAS/B10RASW (MS-14D1),MSI Modern 14 B10RBS/B10RBSW (MS-14D1),MSI Modern 14 B10RBSW-015XIT,MSI Modern 14 B10RBSW-025ES,MSI Modern 14 B10RBSW-030PL,MSI Modern 14 B10RBSW-031PL,MSI Modern 14 B10RBSW-032DE,MSI Modern 14 B10RBSW-033DE,MSI Modern 14 B10RBSW-049DE,MSI Modern 14 B10RBSW-052FR,MSI Modern 14 B10RBSW-063XES,MSI Modern 14 B10RBSW-064XES,MSI Modern 14 B11M/B11MW (MS-14D2),MSI Modern 14 B11MO/B11MOL (MS-14D3),MSI Modern 14 B11MOU-1004,MSI Modern 14 B11RBSW (MS-14D2),MSI Modern 14 B11SB/B11SBW (MS-14D2),MSI Modern 14 B4M/B4MW (MS-14DK),MSI Modern 14 B5M (MS-14DL),MSI Prestige 14 A10M (MS-14C2),MSI Prestige 14 A10RAS (MS-14C2),MSI Prestige 14 A10RAS-079,MSI Prestige 14 A10RB/A10RBS (MS-14C2),MSI Prestige 14 A10RC/A10RD (MS-14C2),MSI Prestige 14 A10SC (MS-14C1),MSI Prestige 14 A11MT/A11SB (MS-14C4),MSI Prestige 14 A11SCX-002ES,MSI Prestige 14 A11SCXT (MS-14C4),MSI Prestige 14 A12UC (MS-14C6),MSI Prestige 14 A12UC-228,MSI Prestige 14 A12UC-236,MSI Prestige 14 Evo A11M (MS-14C4),MSI Prestige 14 Evo A12M (MS-14C6),MSI Summit B14 A11M/A11MOT (MS-14D3),MSI Summit E14 A11SCS-021UK,MSI Summit E14 A11SCST/A11SCS (MS-14C4),MSI Summit E14 A11SCST-076FR,MSI Summit E14 A11SCST-081UK
Pro-Efficiency 53.8Wh BTY-M49 Battery for MSI 14″ Business & Productivity Series
Restore your workflow mobility with the premium BTY-M49 replacement battery. Specifically engineered for MSI’s award-winning 14-inch chassis, this 53.8Wh power unit is the perfect match for the Modern 14 (B Series), Prestige 14, and the Summit E14/B14 business flagships. Whether you are traveling for business or moving between meeting rooms, this 11.4V 3-cell battery ensures consistent power delivery for your Intel Core or AMD Ryzen-powered workstation.
Technical Specifications
| Part Number | BTY-M49 / 3ICP6/71/74 / S9N-0B3A200-SB3 |
| Voltage | 11.4 Volts |
| Capacity | 4720 mAh / 53.8 Wh |
| Cell Configuration | 3-Cell Premium Lithium Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified 14-Inch Compatibility
Precisely fits MSI chassis codes: MS-14D1, MS-14D2, MS-14D3, MS-14C1, MS-14C2, MS-14C4, MS-14C6, MS-14DK, and MS-14DL.
Modern 14 B-Series (B10 / B11 / B4M / B5M):
- Modern 14 B10M / B10MW
- Modern 14 B11M / B11SB
- Modern 14 B4M / B5M (AMD)
- Modern 14 11SBU / 11SBL
Prestige 14 & Evo (A10 / A11 / A12):
- Prestige 14 A10M / A10SC
- Prestige 14 A11MT / A11SB
- Prestige 14 A12UC / Evo A12M
- Prestige 14 A10RAS / A10RB
Summit 14 Series:
- Summit B14 A11M / A11MOT
- Summit E14 A11SCS / A11SCST
Why Upgrade with Our BTY-M49?
- Form-Factor Precision: Designed to the exact dimensions of the MS-14D/MS-14C chassis to prevent any internal component interference.
- Advanced BMS Safeguards: Intelligent Battery Management System prevents overcharging and overheating—critical for slim laptops with compact thermal profiles.
- Low Self-Discharge: High-quality cells ensure the battery maintains charge longer when the laptop is in standby or sleep mode.
- Full-Power Reliability: Provides the stable 11.4V needed to maintain Intel Evo certification performance standards during unplugged use.
Frequently Asked Questions
Q: Is BTY-M49 compatible with all Modern 14 models?
A: No. It is designed for Modern 14 B-series (B10, B11, etc.). Modern 14 A-series (A10) typically uses the BTY-M48, while C-series (C11, C12) may use the BTY-M491. Always verify the battery model on your original part.
Q: My Prestige 14 is the A12 generation. Is this correct?
A: Yes. The BTY-M49 is the confirmed battery model for the Prestige 14 A12UC and A12M Evo generations.





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