Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery. Specification: Battery type: Li-Polymer Voltage: 11.4V Capacity:44 Wh Cell:3 Cells recharge cycles： 500 Operation time: Around 1.5-3hours Compatible Models: for HP EliteBook 820 G3 Series for HP EliteBook 820 G4 Series for HP EliteBook 725 G3 Series for HP EliteBook 725 G4 Series Compatible Part Numbers : SN03 SN03XL ST03XL HSTNN-UB5T Note: To ensure that the battery is suitable for your laptop,please open your laptop case, check and confirm your original battery model and appearance, compared with our battery image, make sure that's what you need. Especially the location of the connector and the cable length (long or short).
