Battery Man (電池マン, Denchi man) is a C-Class Rank 85 professional hero for the Hero Association.


Battery Man is a young hero with light brown hair and suited with a light blue mechanical armor which covers most of his body, along with orange-tinted glasses.


Hero Association SagaEdit

Rumored Monster ArcEdit

Battery Man and many other heroes decided to head to Z-City to investigate the rumored monster of the city after it defeated Golden Ball and Spring Mustachio, but he came to the scene after it was already beaten by Saitama.[1]

Human Monster SagaEdit

Super Fight ArcEdit

Battery Man is one of many heroes sent to defeat Hundred-Eyes Octopus, but is defeated and later saved by Bone and Red Muffler.[2]

Abilities and PowersEdit

Not much is known about his abilities, though his rank implies he is fairly strong by C-Class standards.


  1. One-Punch Man Manga; Chapter 20, page 34-35
  2. One-Punch Man Manga; Chapter 68, page 2-6