https://www.charger-batteries.com/item/674/HSTNN-LB5R
HP HSTNN-LB5R battery,51WH/6750mAh battery replacement for HP UITRABOOK HQ-TRE 71004 7380-421...
High-Performance replacement Tablet battery for HSTNN-LB5R, Grade A cells.This HSTNN-LB5R battery is rated 51WH/6750mAh.The HP UITRABOOK HQ-TRE 71004 7380-421...