The Hohm School 4A battery charger by Hohmtech will allow you to charge up to four vape batteries at the same time. It is always recommended that you use an external charger for vape batteries, not only do they charge quicker they also make your batteries last longer. The 4A charging current allows for four batteries to be charged at 1A or two batteries to be charged at 2A for a faster recharge. The autonomous charge feature will automatically detect the battery model and the number of batteries and will pick an appropriate charge current. 



  • 4A, 2A and 1A Charging Capabilities
  • Quad Battery Charging
  • Built-In Safety Features
  • Power Regulator


Compatible with popular battery models, the Hohm School charger can be used with 18650, 20700, 21700 and 26650 batteries. A full list of compatible battery types will be included in the instruction manual. Multiple inbuilt safety protections feature in the Hohm School, such as reverse polarity protection, short circuit protection, and overcharge protection. All of which help to protect batteries and the user. The Input Power Regulator means that you can use this charger with most power sources and ensure your batteries are charged safely.



  • Hohmtech Hohm School Four Bay Battery Charger
  • User Manual