SPECIFICATION: Model Name: SH03XL 859356-855; Battery Type: Lithium-ion ; Voltage: 11.55V ; Capacity: 57.9Wh/5020mAh ; 6 A+ Cells.Condition: 100% New from Manufacturer, Grade A Cell; Size: length 10.25/width 4.35/thickness 0.18 inch;Weight: 11OZ/0.69lb; Packages includes: 1PC SH03XL Rechargeable Battery*Two Free Screwdrivers*User Manual*Antistatic Bag/Sponge/Hard Carton Box for Protection. COMPATIBLE for SH03XL SHO3XL SH03057XL SHO3057XL SHO3O57XL 859026-421 859356-855 HSTNN-LB7L TPN-Q178 13-W000 13-W003NO 13-W003TU 13-W009TU 13-W013DX 13-W020TU 13-AC020CA 13-AC021TU 13-AC036TU 13-AC056TU 13-AC062TU 13-AC097NIA for hp. TOP QUALITY FITS for HP Spectre X360 13-W021TU 13-W023DX 13-W0XX 13-W002NG 13-W003NG 13-W031NG 13-W033NG 13-W034NG 13-AB0XX 13-AB001 13-AB099 13T-AB000 13-AC000NC 13-AC001NIA 13-AC003NE 13-AC003NG 13-AC003NP 13-AC004NL 13-AC005NN 13-AC005UR 13-AC007NO 13-AC010NA 13-AC012NG 13-AC012TU 13-AC013DX 13-AC020CA.