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100% Brand New Cheap Price Laptop Notebook Battery BTY-L77 For Msi GT72 GT80 MS-1781 Battery

Chengyuan Technology BTY-L77 Replacement Battery for MSI GT72, GT80, and WT72 Series Laptops

100% Brand New Cheap Price Laptop Notebook Battery BTY-L77 For Msi GT72 GT80 MS-1781 Battery

Chengyuan Technology offers the high-capacity BTY-L77 batteries, and they are replacement models for MSI laptops. They are built with Grade A ICs and Grade A Li-ion cells, provides fast charging and long-lasting power of 500-800 cycles.

Our relacement BTY-L77 is 100% brand new, and It’s compatible with MSI GT72, GT80, and WT72 series, including models like 6QD-007CN and 2QD-1019XCN. We offer the 100% strict tests before shipment and a 12-month warranty. Please feel free to contact us for a faster quotation!

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Product Specifications

Parameter Value
Model Number BTY-L77
Place of Origin China
Type Li-ion battery
Voltage 11.1V
Capacity 83.25Wh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ - 100 pcs
Customize Packing MOQ - 2000 pcs
Certificates FCC, CE, UL, MSDS, RoHS
Replace Part Numbers
BTY-L77
MS-1781
MS-1783
Compatible Laptop Models
For MSI GT72 2QD
For MSI GT72S 6QF
For MSI GT80 2QE
For MSI WT72
For MSI MS-1781
For MSI MS-1783
For MSI 2PE-022CN
For MSI 2QD-1019XCN
For MSI 2QD-292XCN

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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