Hohm Tech Hohm School 4A Charger

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Hohm Tech Hohm School 4A Charger

Thinking outside the box, while keeping simplicity and user-error prevention at the forefront with safety features. 18 months of R&D led us to develop an extremely capable charger that makes other chargers look stupid. It has a 3-tier amp BLD (battery length detection) System; has a variable input voltage IPR (input power regulator) feature. This ELIMINATES USER ERRORS, and keeps them and their li-ion batteries moving forward without delay. This is simplicity at its best, while not forfeiting usable amperage or precision.

There is no need for a screen on this charger. It is 100% autonomous. It is equipped with our BLD1 System, which automates the step up/down output so both small and larger cells charge at proper rate (0.5A, 1A, 2A per channel with 4A total distribution). Even li-ion batteries with a PCB/PCM3 are easily balanced to the correct voltage. This ensures today’s small li-ion batteries chemistry integrity is not compromised, allowing them to get the cycle life they deserve.


Hohm School 4A :

  • · BLD System: > + < 62mm
  • · PCB/PCM Compatible: YES
  • · 0V Activation: Enabled @ ≥0.5V
  • · USB Input Power Regulator: Automated
  • · Charge Rate: 4A total (0.5A | 1A | 2A per slot)
  • · Battery Size Compatibility: ALL up to 73mm
  • · Compatible Chemistry: Li-ion (3.6V / 3.7V)



  • · 1 x Hohm School 4A


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