HP Authentic OEM Parts Item Model: GB02XL ; Battery Type: Li-ion; Voltage: 7.7V; Capacity: 47.3Wh/6000mAh; Battery Color: Black. Customer ServiceRest assured with 30 days Refund and 12 months Warranty; Note: return windows will close after one month, dont worry about it, you can click on seller store on right corner ask a question and contact seller directly. Compatible Laptop ModelsHP ChromeBook X360 11 G2 EE Series LaptopChromeBook 14-DB 14-DB0051CL Chromebook 11A G6 G8 EE, Chromebook 11 G7 G8 EE, Chromebook 14 G5, Chromebook x360 11 G1 Series Laptop. Compatible Battery P/N GB02XL GM02XL HSTNN-UB7M HSTNN-DB7X HSTNN-IB8W L42583-002 L42550-2C1 L42583-005 L42550-271 L42550-541 917679-271 917725-855. NoteThe package includes: 1*battery and 1*Instructions. Packaged by sponge or bubbles to prevent damage. Before purchasing, please open the back cover of the laptop to confirm the battery model and shape.