Note :1. 14.4V and 14.8V are compatible, they are in common use.2. Before placing an order please ensure your original battery is same to the battery which your want to order. Since there are two types battery compatible with MSI BTY-L78 battery. Please view the larger images for details, thanks!

Product Features

Excellent Quality，Thorough Service

The replacement battery for MSI WT75 9SL-086 from BatteryBuy.us will be your best choice. We offer a high-quality laptop battery at a more reasonable price. Our MSI WT75 9SL-086 batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for MSI WT75 9SL-086 provides protections of voltage, short circuit, charging time, ESD, and so on. Each MSI WT75 9SL-086 laptop battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality MSI WT75 9SL-086 battery for you.

In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for MSI WT75 9SL-086, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

Multiple Intelligent Protection

INTELLIGENT PROTECTION
VOLTAGE PROTECTION
SHORT CIRCUIT PROTECTION
ESD PROTECTION
OVER HEAT PROTECTION
OVER (DIS)CHARGE PROTECTION
CHARGING TIME PROTECTION
CLASS A PROTECTION

Product Larger Images

Compatible MSI Part Numbers

MS-1814
MS-1816
BTY-L781
MS-17A2
BTY-L78
MS-1815
MS-17A3
MS-17A1
MS-17A5
MS-1812

Compatible MSI Laptop Models

WT75 9SL-086
GT62VR 6RD-070XES
GT62VR 7RE-223
GT62VR 7RE-246XES
GT63 TITAN 10SF
GT63 TITAN 8RF-025UK
GT63 TITAN 8RG-060
GT73VR 6RE4K32SR451
GT73VR 7RE-451CN
GT75 TITAN 10SF-477
GT75 TITAN 4K-012
GT75VR 7RE
GT76 9SG-012 (0017H2-013)
GT76 TITAN 10SF
GT76 TITAN DT-039
GT80 2QES16SR351BW
GT80S-6QFX32SR45BW ANNIVERSARY
GT83S 6RF TITAN SLI VR
GT83VR 6RF
GT83VR 7RE-094(001815-094)
GT83VR TITAN-027
MS-16L2
MS-17H1
WT75 8SK-026CA
WT75 8SK-032PL

Shipping Methods

Payment Methods

Warranty

1-Year Warranty
All our high-quality replacement batteries for MSI WT75 9SL-086 laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn partial customer satisfaction into 'Total Customer Satisfaction'. That's why we offer you a 30-day money back guarantee, except for warranty and return for defects!
Please note: To qualify yourself for reimbursement, please contact our customer service first and get instructions before returning your parcel.

Returns

If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution to your problem. Once it cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you to return the faulty battery. we will ship out a new battery without extra charge if the returned one turns out to be defective.
Please note: we won't process returned batteries if you don't provide an RMA number on the returned parcel.

FAQs

Q: Is this MSI WT75 9SL-086 battery compatible with my laptop?

A: Through the product compatibility table, you can check if MSI WT75 9SL-086 replacement battery is compatible with your laptop model. Clicking product larger Images, you can confirm the selected correctness of MSI WT75 9SL-086 laptop battery. What's more, please pay attention to check if the voltage (rated value) is the same as your old one. For more details, please click How to find one correct battery for my laptop?

Q: How long will the MSI WT75 9SL-086 battery last? When should I replace my battery?

A: All rechargeable batteries are being spoilt gradually from the date it starts running. Performance degradation will be found by users in 18-24 months. When the runtime is unable to meet your demand, we'd suggest you buy a new MSI WT75 9SL-086 battery.

Q: How to charge my MSI WT75 9SL-086 laptop battery correctly?

A: There is no need for you to charge the battery over 12 hours, just charge and discharge it normally instead. Because lithium-ion battery has no memory effect. Additionally, you should charge in time when the power remains only 10%-20%. If your battery won't be used for a long time, please charge it once a month and keep battery power over 50%. Moreover, there is no harm even if you charge the battery while using your laptop or supply external power in a fully-charged state. However, if your laptop has been running at high speed for a long time, which causes overheat insides, you'd better take the MSI WT75 9SL-086 battery out of the laptop.

Q: How to replace my MSI WT75 9SL-086 laptop battery?

1 Turn off the laptop and unplug the power cord.
2 Uninstall your old MSI WT75 9SL-086 battery carefully.
3 Use a clean cloth to wipe off the dust from the battery compartment. It'd be better to wipe the exposed conductive part with alcohol to remove the copper rust before installing a new battery.
4 Keep your laptop and battery in a cool dry place (heat may destroy a battery).
5 Install new MSI WT75 9SL-086 replacement battery into your laptop, and remember to close the battery latch.