Part number: LK03XL Battery type:   Li-ion Voltage:          11.55V Capacity:        52.5Wh Condition:       Brand New Replaces part numbers: 849315-856 916368-421 916368-541 916814-855 HSTNN-IB8M HSTNN-IB8N HSTNN-LB7U HSTNN-LB8J L08855-856 L08934-1B1 L08934-2C1 L09049-1B1 L09280-855 L09281-855 L09911-141 L09911-421 LK03048XL LK03055XL LK03XL TPN-I129 TPN-W127 TPN-W128 TPN-W129 TPN-W132 Fits laptop series: Envy x360 15-bp Envy x360 15-bq Envy x360 15-cn Envy x360 15-cp Envy x360 15m-bp Envy x360 15m-bq Envy x360 15m-cn Envy x360 15m-cp Envy x360 15z-bp Envy 17-ae Envy 17-bw Envy 17-ce Envy 17m-ae Envy 17m-bw Pavilion x360 15-cr Zbook 15V G5 Mobile Workstation