ACER W84066LC W83066LC laptop battery is replacement for ACER Alienware M17 m9700 series. TheW84066LC W83066LC batteries equivalent is guaranteed to meet or exceed ACER original specifications. All ACER W84066LC W83066LC are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test! Description of ACER W84066LC W83066LC laptop battery All of our ACER W84066LC W83066LC notebook batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. W84066LC W83066LC Batteries of ACER for ACER Alienware M17 m9700 series are brand new, 1 year Warranty, 30 days money back guarantee NOTE: If you couldn't find your laptop model NO. or battery part NO. in below compatible list, this battery may still be compatible with your laptop. Please contact us to check. W84066LC W83066LC Laptop Battery Replace Part Number(Press " Ctrl+F " to Find): W84066LC W83066LC W84066LC W83066LC lap...