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!

Buy with confidence! Our Website is your source for high quality MSI laptop batteries. This brand new 75.24Wh(8 cells) replacement MSI WT73VR 7RM-1028ES Li-ion battery is made with high quality cells from Samsung. Each replacement battery for MSI WT73VR 7RM-1028ES laptop has been tested on the MSI system before being dispatched and is 100% compatible with the original manufacturer's specification. When you buy our replacement MSI WT73VR 7RM-1028ES battery, you're buying trust!

Safety and Excellence Features of Our Replacement MSI WT73VR 7RM-1028ES batteries:
1. No memory effect, fast charge
2. Smart internal circuit board and Low power consumption IC design
3. Tested with strict quality control standards and meet or surpass OEM specifications
4. Certified by CE, UL, ROHS, ISO9001/9002
5. Cell-unbalanced-shut-off protection
6. Over-charge protection and Over-discharge protection
7. Over-heat protection
8. Over-current protection
9. Short-circuit protection
10.High capacity circulatory function (about 600-800 cycles)

Welcome your patronage and thank you for purchasing this high quality replacement MSI WT73VR 7RM-1028ES laptop battery at Laptopbattery.com.sg! Before placing an order, please make sure that the part number of your old MSI WT73VR 7RM-1028ES battery is listed as below and has the same shape as our replacement WT73VR 7RM-1028ES battery's images (please view the larger images for details).

Product Larger Images

Compatible MSI Part Numbers

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

Compatible MSI Laptop Models

WT73VR 7RM-1028ES
GT62VR 7RD
GT62VR 7RE DOMINATOR PRO
GT62VR 7RE-223(0016L2-223)
GT63 TITAN 10SF
GT73EVR 7RE TITAN
GT73VR 6RESLI4K32SR451
GT75 9SG-268(0017A6-268)
GT75VR 7RF-015(0017A2-015)
GT76 9SG-012 (0017H2-013)
GT76 TITAN 10SG-045
GT76 TITAN DT
GT80 TITAN SLI-071
GT80S
GT80S 6QE TITAN SLI
GT83S 6RF TITAN SLI VR
GT83VR 7RF-206 TITAN SLI
GT83VR TITAN SLI-252
GT83VR TITAN-016
MS-17H3
WT75 8SK-022PT

Shipping Methods

Payment Methods

Warranty

1-Year Warranty
All our high quality replacement batteries for MSI WT73VR 7RM-1028ES 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 customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.

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 for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.

FAQs

Q: How to check if this battery is compatible with my laptop?

A: First, find out the part number of your old battery or the model name of your laptop (e.g. 'MSI WT73VR 7RM-1028ES') and match with our product compatibility table. Second, please compare the old battery with our product images to make sure their shapes are the same. Lastly, check the voltage (rating) is the same as the old one. For more details please click How to find one correct battery for my laptop?

Q: Do I need to charge the new MSI WT73VR 7RM-1028ES battery for 12 hours for the first time use?

A: No. Lithium-ion batteries have no memory effect, so it’s the right way to charge and discharge normally.

Q: When connected to the power supply, do I need to remove my MSI WT73VR 7RM-1028ES battery ?

A: It depends on your actual situation. Generally speaking, it will not cause any damage without removing your battery when you connect it to the power supply. Because the battery will not be charged anymore after it is fully charged, and then turn to the use of power supply system. But when the notebook high-speed operation causes the internal overheating, you’d better remove the battery, otherwise it is harmful.

Q: How to properly charge my MSI WT73VR 7RM-1028ES battery?

A: Please avoid exhausting the battery power and then recharge, because it will bring a lot of damage to your battery. Therefore you have to charge it when remaining power nearly 10-20%. In addition, if your battery has not been used for a long time, please charge it once a month, and keep the remaining power about 40% and then store in a dry and cool environment.

Q: How to care for my MSI WT73VR 7RM-1028ES laptop battery and extend its life?

A: 1. Tweak Your Built-In Power Saving Options.
2. Adjust the brightness of your laptop display as much as possible within an acceptable range.
3. Kill Power-Hungry Apps and Processes when they are unnecessary.
4. Use Hibernate, not just Sleep, Whenever Possible.
5. Regularly detach your MSI WT73VR 7RM-1028ES battery and give it a careful wipe with a soft cloth to make sure the contact points are especially clean.
6. Avoid Full Discharges.