Welcome to OUWEE
Before placing your order, we highly suggest you to open the back case of your latptop and check out the exact part number of your laptop's original battery.

1.Battery Type: Rechargeable Li-ion Battery
2.Model: LK03XL
3.Voltage: 11.55V
4.Capatity: 55.8Wh 4835mAh
5.Connector: Please refer to the picture and check it.
6.Certificate: CE,RoHS,FCC，100% New from Manufacturer, Grade A Cell
7.Worry-Free Warranty:
At OUWEE, we believe in our battery. That's why we back them all with an 12-month warranty and provide friendly customer service, easy-to-reach support.

8.Replacement for Part Number:
LK03XL 916368-541 916368-421 916814-855 L09049-1B1 HSTNN-IB8M HSTNN-LB7U HSTNN-UB71 HSTNN-UB7I TPN-W127 TPN-W128 TPN-I129

9.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for HP ENVY X360 15-BP000 Series:
15-BP001TX(2EY25PA), 15-BP002TX(2EY26PA), 15-BP003TX(2EY27PA),15-BP004TX(2EY28PA)
15-BP005TX(2EY29PA), 15-BP006TX(2EY30PA), 15-bp100TX(2SL62PA),15-bp101TX(2SL63PA)
15-bp102TX(2SL64PA), 15-bp103TX(2SL65PA), 15-bp104TX(2SL66PA)
15-bp105TX(2SL67PA), 15-bp106TX(2SL68PA), 15-bp107TX(2SL69PA)

Fit for HP ENVY x360 15m-bp000, 15m-bp011dx, 15m-bp012dx, 15m-bq1xx Series

Fit for HP ENVY 17m-ae0xx Series

Not all models are listed,please check the part number of your original battery.

10.Package included:
1X LK03XL Battery.

11.For Optimal Use battery:
①Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
②The important point is to perform a full discharge charge every other month to extend battery life.
③Don't connect adapter for a long time while using the battery. It may damage the battery.