The M-HERO 917 BEV carries a massive 142.7 kWh battery, while the EREV has a 65.8 kWh battery. Both support fast DC charging. Importantly, the M-HERO 917 supports V2L (Vehicle-to-Load) output, allowing you to power camping gear or heavy electrical equipment directly from the car during outdoor trips. For buyers considering the MHERO Mhero Ⅰ, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.