Specifications:
Battery Type: Li-ion
Capacity: 50Wh
Voltage:11.1V
Cells: 3-cell
Color: Black

Compatible Models:(use "ctrl+F" to find out your model quickly)
PX03XL 715050-001 714762-1C1 714762-2C1 714762-421 Hstnn-lb4p TPN-C109 TPN-C110 TPN-C111

Compatible Part Numbers:
HP ENVY 14 sleekbook
HP ENVY 14 Ultrabook
HP ENVY Touchsmart 14 sleekbook
HP ENVY Touchsmart ultrabook
HP ENVY M6-K series:M6-K K002TX K022DX M6-k022dx M6-k012dx M6-K010DX M6-K015DX M6-K025DX M6-K054CA M6-K122DX M6-K125DX

Note:
1.In order to get a correct battery please kindly double check if your original battery's Voltage and Capacity are the same as ours firstly.
2.If you are not sure,pls contact us by email,we would always be here.
3.For the new battery, we suggest all of our customers fully charge it by AC power adapter.
In order to protect your battery life, you can fully charge it to 100% and drain to 3% ,it's a cycle and the capacity will recover.
it's better to make normal use after 2 cycles and charge the battery regularly at least once a month .