This is a generic, equivalent one, 100% compatible. This 15.55V 55.8Wh Replacement battery is designed to compatible with HP 916368-421 916368-541 916814-855 HSTNN-LB7U.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 15.55V
* Battery Capacity: 55.8Wh/3cell
* Chemistry: Li-ion
* Recharge Cycles：500
* Operation Time: Around 1.5-3hours
* Certification: CE FCC RoHS
* Condition: new, 1 Year Warranty!
* No memory effect, Over-charge protection, Over-discharge protection.
* Over-heat protection, Over-current protection, Short-circuit protection.

Compatible Part Numbers:
LK03XL, LKO3XL, LK03048XL, LK03055XL, LK03052XL, 916368-421, 916368-541, 916814-855, HSTNN-LB7U, HSTNN-LB8J, HSTNN-UB71, HSTNN-UB7I, HSTNN-IB8N, HSTNN-IB8V, L08855-856, L08934-1B1, L09281-855, L08934-2C1, L09049-1B1, L09280-855, L09911-141, L09911-421, L09911-1B1, TPN-W127, TPN-W128, TPN-I129

Compatible with the following HP Laptop models:
HP Envy X360 Convertible 15-BP 15-BQ 15-CN 15M-BP 15M-BQ 15M-CN 15M-CP Series: 15-bp0xx 15m-bp0xx 15-bp1xx 15m-bp1xx 15-bq0xx 15m-bq0xx 15-bq1xx 15m-bq1xx 15m-cp0xxx 15-cn0xxx 15m-cn0xxx, 15-bp143cl 15-bp152wm 15-bp194cl 15-bp165cl 15-bp112dx 15m-bp011dx 15m-bp012dx 15m-bp111dx 15-bq213cl 15-bq150na 15-bq102ng 15-cn0013nr 15-cn1073wm 15m-bq121dx 15m-bq021dx 15m-cn0011dx 15m-cn0012dx 15m-cp0012dx 15m-cp0011dx.
HP Envy X360 Convertible 17-AE 17M-AE 17-BW 17M-BW 17-CE 17M-CE 17T-AE 17T-CE 17T-BW Series: 17-ae0xx 17m-ae0xx 17-ae1xx 17m-ae1xx 17-bw0xxx 17m-bw0xxx 17-ce0xxx 17m-ce0xxx 17t-bw0xx 17t-ce0xx, 17-ae165nr 17-ae120nr 17-ae143ng 17m-ae011dx 17m-ae111dx 17-bw0011nr 17m-bw0013dx 17-ce0008ca 17-ce0015nr 17m-ce0013dx 17m-ce1013dx 17t-ce000 17t-ae100 17t-bw000, HP Pavilion X360 15-cr0xxx 15-cr0037wm 15-cr0006tx 15-cr0052od 15-cr0160nb 15-cr0051od 15-cr0091ms 15-cr0035nr 15-cr0053wm.

Package Included:
1 x 15.55V 55.8Wh Replacement Laptop Battery for HP 916368-421 916368-541 916814-855 HSTNN-LB7U