14.4V 75.24Wh Battery for MSI BTY-L78

Many in stock
$75.89 USD$58.38 USD
FREE pry opening tools. There are two types of MSI BTY-L78 battery. Their different position in the laptop determines different connector location. Choose the right type for your laptop model for a successful replacement.
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$58.38 USD
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Bring your laptop back to life with LaptopBatt's battery


The battery performance mostly depends on the internal cells. This is why our MSI BTY-L78 battery pack is made up of grade "A" cells, which ensure longer discharge time, longer battery life, and quicker charging.

High Quality Grade A Battery Cells


Please don't be excited by low-priced products from other unscrupulous traders. Their battery capacity is significantly reduced after 50 charge & discharge cycles. Our MSI BTY-L78 long-life battery is rigorously tested to meet or exceed OEM specs, offering over 600 charge cycles to maintain the same capacity for a long period.

Better capacity over time


Battery can't have a stable performance with cheap components and even damage your laptop. Our MSI BTY-L78 battery replacement has built-in high-quality smart control chip to ensure perfect performance and compatibility.

Texas Smart IT Chip


Don't get caught in fake capacity ads! Many companies use them to attract customers and increase profits. LaptopBatt guarantees that our MSI BTY-L78 battery capacity is 100% true, please rest assured to buy!

Brand New and 100% True Capacity


Safety is vital! Our MSI BTY-L78 batteries are CE, UL, ROHS certified and offer a variety of protection features to prevent common risks such as short circuits, overheating and overvoltage. Protect Your Data, Protect Yourself, Trust LaptopBatt!

Safety features for your peace of mind
why buy from LaptopBatt

Not Enough? There Are More!


    In most cases, the order will be processed and shipped within 24 hours. This does not include weekends or holidays. You will receive an email notification once your order ships.

    Only $1.99 shipping if the order is shipped to the US, Australia and UK, and free shipping for a purchase of $99!

    We have multiple warehouses in different countries, including the US, Hong Kong, Australia & the UK. We have enough inventory than any other battery company.

    During the warranty period, if the MSI BTY-L78 laptop battery is completely dead, we will replace the battery for you.
Condition Brand New, Replacement
Connector TYPE A
Voltage 14.4V
Capacity 75.24Wh
Cell Type Li-ion
Cells 8
Color Black
Condition Brand New, Replacement
Connector TYPE B
Voltage 14.4V
Capacity 75.24Wh
Cell Type Li-ion
Cells 8
Color Black
Note :
  • 14.4V and 14.8V are compatible and interchangeable.
  • The MSI BTY-L78 battery only fits for MSI GT62, GT62VR, GT80, GT80S, GT83, GT83VR Series laptops.

Compatible Battery Part Number

  • BTY-L78
  • MS-17A1
  • MS-17A2
  • MS-17A3
  • MS-17A5
  • MS-1812
  • MS-1814
  • MS-1815
  • MS-1816

Compatible Laptop Models

  • GT62VR
  • GT62VR 6RD
  • GT62VR 6RD Dominator
  • GT62VR 6RD-056ES Dominator
  • GT62VR 6RD-070XES
  • GT62VR 6RDAC16H11
  • GT62VR 6RE
  • GT62VR 6RE Dominator Pro
  • GT62VR 6RE-016NL
  • GT62VR 7RD
  • GT62VR 7RD Dominator
  • GT62VR 7RE
  • GT62VR 7RE Dominator Pro
  • GT62VR 7RE-223
  • GT62VR 7RE-246XES
  • GT62VR 7RE-261RU
  • GT62VR 7RE-456XES
  • GT62VR Dominator Pro-005
  • GT62VR Dominator Pro-238
  • GT62VR-6RE-022UK
  • GT62VR-6RE16H21
  • GT62VR-6REAC16H21
  • GT73EVR 7RD Titan
  • GT73EVR 7RD-818CN
  • GT73EVR 7RE
  • GT73EVR 7RE Titan
  • GT73EVR 7RE-837(0017A1-837)
  • GT73EVR 7RE-838(0017A1-838)
  • GT73EVR 7RE-839(0017A1-839)
  • GT73EVR 7RE-894(0017A1-894)
  • GT73EVR 7RF
  • GT73EVR 7RF Titan Pro
  • GT73EVR 7RF(Titan Pro)-864CN
  • GT73EVR 7RF-1200(0017A1-1200)
  • GT73VR
  • GT73VR 6RE
  • GT73VR 6RE-013CN
  • GT73VR 6RE16SR451
  • GT73VR 6RE4K32SR451
  • GT73VR 6REAC32SR451
  • GT73VR 6RESLI4K32SR451
  • GT73VR 6RF
  • GT73VR 6RF Titan Pro
  • GT73VR 6RF-094CN
  • GT73VR 6RF4K32SR451
  • GT73VR 6RF4K32SR451 Titan Pro
  • GT73VR 7RE
  • GT73VR 7RE Titan SLI
  • GT73VR 7RE-298(0017A1-298)
  • GT73VR 7RE-451CN
  • GT73VR 7RE-471RU Titan SLI 4K
  • GT73VR 7RE-665CN
  • GT73VR 7RF
  • GT73VR 7RF-296
  • GT73VR 7RF-297
  • GT73VR 7RF-298
  • GT73VR 7RF-450CN
  • GT73VR Titan
  • GT73VR Titan Pro
  • GT75 8RF
  • GT75 8RF-035(0017A3-035)
  • GT75 8RF-037(0017A3-037)
  • GT75 8RG
  • GT75 8RG-033(0017A3-033)
  • GT75 8RG-089(0017A3-089)
  • GT75 8RG-090(0017A3-090)
  • GT75 Titan 8RF
  • GT75 Titan 8RF-003CN
  • GT75 Titan 8RG-002CN
  • GT75 Titan 8RG-085CN
  • GT75 Titan 8RG-271CN
  • GT75VR
  • GT75VR 7RE
  • GT75VR 7RE Titan
  • GT75VR 7RE(Titan)-004CN
  • GT75VR 7RE-013(0017A2-013)
  • GT75VR 7RE-016(0017A2-016)
  • GT75VR 7RE-093(0017A2-093)
  • GT75VR 7RF Titan Pro
  • GT75VR 7RF(Titan Pro)-019CN
  • GT75VR 7RF-012(0017A2-012)
  • GT75VR 7RF-015(0017A2-015)
  • GT75VR 7RF-033(0017A2-033)
  • GT75VR Titan
  • GT80
  • GT80 001812-SKU1
  • GT80 2QC-221CN
  • GT80 2QD-042CN
  • GT80 2QE
  • GT80 2QE TITAN SLi
  • GT80 2QE-034CN
  • GT80 2QE-035CN
  • GT80 2QE-040CN
  • GT80 Titan SLI
  • GT80 Titan SLI-001
  • GT80 Titan SLI-009
  • GT80 Titan SLI-071
  • GT80 Titan SLI-253
  • GT80 TITAN-047
  • GT80-2QE16SR221BW
  • GT80-2QES16SR221BW
  • GT80-2QES16SR351BW
  • GT80-2QES32SR311BW
  • GT80-2QES32SR351BW
  • GT80S
  • GT80S 6QD
  • GT80S 6QD-267CN
  • GT80S 6QE
  • GT80S 6QE Titan SLI
  • GT80S 6QE-050CN
  • GT80S 6QE-217CN
  • GT80S 6QE-218CN
  • GT80S 6QE-268CN
  • GT80S 6QF
  • GT80S 6QF-218CN
  • GT80S TITAN SLI-012
  • GT80S-6QD
  • GT80S-6QD16H11BW
  • GT80S-6QE
  • GT80S-6QE32SR42BW
  • GT80S-6QE32SR42HOS Heroes
  • GT80S-6QEX32SR42BW
  • GT80S-6QF
  • GT80S-6QFX32SR45BW Anniversary
  • GT83 8RF
  • GT83 8RF-009(001816-009)
  • GT83 8RG
  • GT83 8RG-008(001816-008)
  • GT83 Titan 8RF
  • GT83 Titan 8RG
  • GT83 Titan 8RG-020CN
  • GT83VR
  • GT83VR 6RE
  • GT83VR 6RE-007CN
  • GT83VR 6RE32SR451(001815-SKU2)
  • GT83VR 6RE32SR451Titan SLI
  • GT83VR 6RF
  • GT83VR 6RF Titan SLI
  • GT83VR 6RF-026CN
  • GT83VR 6RF-028UK
  • GT83VR 6RF-64SR451
  • GT83VR 6RF64SR451(001815-SKU1)
  • GT83VR 7RE
  • GT83VR 7RE-094(001815-094)
  • GT83VR 7RF
  • GT83VR 7RF Titan SLI
  • GT83VR 7RF-094(001815-094)
  • GT83VR 7RF-203CN
  • GT83VR 7RF-206 Titan SLI
  • GT83VR 7RF-206(001815-206)
  • GT83VR 7RF-230FR Titan SLI
  • GT83VR Titan SLI
  • WT75 8SK
  • WT75 8SK-004ES
  • WT75 8SK-007
  • WT75 8SK-008
  • WT75 8SK-022PT
  • WT75 8SK-025CA
  • WT75 8SK-026CA
  • WT75 8SK-032PL
  • WT75 8SL
  • WT75 8SL-006
  • WT75 8SL-009ES
  • WT75 8SL-015TW
  • WT75 8SL-021PT
  • WT75 8SL-023
  • WT75 8SL-027CA
  • WT75 8SL-031PL
  • WT75 8SL-034RU
  • WT75 8SM
  • WT75 8SM-005
  • WT75 8SM-011ES
  • WT75 8SM-013ES
  • WT75 8SM-018
  • WT75 8SM-019PT
  • WT75 8SM-028CA
  • WT75 8SM-029CA
  • WT75 8SM-039UK
  • WT75 8SM-054AU
14.4V 75.24Wh Battery for MSI BTY-L78
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