SpecificationsBattery Model: RH03XL , Voltage: 11.4V, Capacity: 45Wh 3790mAh 3-Cell. Color: Black, Type: Li-ion Battery. Up to 1000+ recharge cycles over the life of the battery. Replacement for Part NumberRH03XL M01524-1D1 M01524-171 M01524-541 M01524-2B1 M01524-2C1 M01524-AC1 M02027-005 HSTNN-IB9Q HSTNN-OB1T HSTNN-DB0B HSTNN-IB9P HSTNN-UB7X Compatible with Laptop ModelsHP ProBook 430 440 445 450 630 640 650 G8 Series; HP Zhan 66 Pro 14 G4 Series; HP Zhan 66 Pro A 14 G4 Series. PackagedIncluded: 1 battery 1 Instructions 4+1 matching installation tools. Packaged by sponge or bubbles to prevent damage. After sale warrantyRest assured 30 days full refund.12 months free replacement for Non-human factors.Email reply within 24 hours. (Note: return windows will be closed after one month. After that, you can click on seller store name on right corner, you can see "Ask a question" on the page and contact directly for any problem) Quality AssuranceAll