Fits Perfectly hp replacement battery 808452-001 adopt the original 1:1 design scheme, which perfectly matches your computer and is 100% compatible.Compatible Part Number:VV09XL VVO9XL VVO9XL VV09090XL VV09090XL-PL VV09XL-BTI 808398-2B1 808398-2B2 808398-2C1 808398-2C2 808452-001 808452-002 808452-005 HSTNN-C87C HSTNN-DB7D V2W12UT T7V55EA V1H59UT. Compatible Models for HP ZBook 15 G3 // 15 G4 // 17 G3 Series. Compatible Models 808452-001 battery fit HP ZBook 15 G3 Series; HP ZBook 15 G4 Series; HP ZBook 15 G3 Mobile Workstation Series;HP ZBook 17 G3 Mobile Workstation;HP ZBook 15 G4 Mobile Workstation Series[VV09XL Battery gives new life to your laptop] vv09xl Battery is made of A-grade battery cells, high-quality components, flame-retardant casings, and high-quality materials for intelligent control chips, making the overall battery life more than 500 cycles. It has give your laptop a great battery life. It stays charged for a good amount of time when not plugged in.