With the new ROXXY Indoor HV LiPo series, you get more power of your drivesystem!
Due the higher nominal voltage of 3.8V (Roxxy EVO LiPo 3.V) and a final charge voltage of 4.35V per cell (ROXXY EVO LiPo 4.2V), you have noticeably a better performance. All the Multiplex Indoor drivesets we recommend are fully compartible with the new HV series.
Do not worry about handling, every current charge has a LiHv program or at least an adjustable end-of-charge voltage range. However, you can also charge the batteries to 4.2V with the standard LiPo programm.