Hohm Tech Onyx Ohm 2A USB-C Charger | 2-bay

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Hohm Tech Onyx Ohm 2a Usb C Charger 2 Bay


Hohm Tech Onyx Ohm 2A USB-C Charger | 2-bay

Do you love the simplicity of Hohm SCHOOL series chargers from Hohm Tech? So do we, which makes this one
the candy of chargers. This is the ONYX OHM, and it utilizes the same speedy output of Hohm SCHOOL 2 (2A
combined) but is upgraded with USB-C input.
It doesn’t stop there. It is equipped with a Matrix I/O screen with proprietary Light-Bleed Shield so it is clearly legible
from multiple angles.
The ONYX OHM charging system is directly influenced by BEV (Battery Electric Vehicles). Wonder how so? Let’s
list a few: 1) the displayed SoC (State of Charge) is based on Real-time & Real-world charge % like today’s EV
(Electric Vehicles); 2) Omits stratagem data from displaying; 3) Integration of imperative safety features including
low-voltage preconditioning, DC overload, overcharge prevention, reverse polarity, cell fault detection, short-circuit
prevention, and fire incubation.
If you thought Hohm Tech was done there, you would be wrong. The ONYX OHM is equipped with an HPSC
microcomputer with a 4.2V automated voltage (V) detection circuit. Sounds nice, but not as nice as the efficient PWM
control technology making CC & CV promote an extra layer of reliable charging.
Last but not least, the ONYX OHM uses >71mm slots to ensure it charges everyone’s cells without any fitment issues.
Every Hohm Tech product is tested and certified by the rightful authorities/laboratories and accredited entities to
achieve Compliance & Certification of: CE, ROHS, FCC, Air/Sea Transport, and is backed by Industry Leading
PLI. We do not cut corners. We deliver what we promise… chart-topping performance, capacity, and safety

Quick Links:
Hohm Tech Hohm Depot 18650 16.8A 3005mAh | 2-Pack
Hohm Tech Hohm Mega 18650 22A 2505mAh | 2-Pack
Hohm Tech Hohm School 4 Bay Charger
Hohm Tech Hohm School 2 Bay Charger


  • Real-Time Charge Status
  • Real-World Charge Status
  • PCB/PCM Cell Compatible
  • Low-Voltage Preconditioning
  • Over charge Prevention
  • DC Overload
  • Reverse Polarity
  • Cell Fault Detection
  • Short Circuit
  • Fire Incubation
  • Omits Stratagem Data from Displaying
  • Utilizes HPSC microcomputer with detection circuit to ensure automated 4.2V voltage limit
  • USB IPR System
  • Input Type: USB-C (cable included)
  • Charge Rate: 2A combined (1A each slot)
  • Battery Size Compatibility: 34 – 73mm
  • Compatible Chemistry: Li-ion (3.6V / 3.7V)
  • Efficient PWM control technology, CC CV to promote an extra layer of safety and reliable charging
  • High-contrast matrix l/O display with light bleed shield
  • Equipped with Extended slot slides to secure both short and long Li-ion calls/batteries (secures 21700 easily)
  • Built to disparage internal-battery devices.
  • Compatible batteries: 18650 ,20700, 21700, 26650, & more


  • 1x Hohm Tech Onyx Ohm 2A USB-C Charger
  • Manual Card


LITHIUM ION CELLS have Inherent risks. If Misused or mishandled, cell can explode causing severe burn injury, Fatality, and property damage.

  • Always carry & store in its protective packaging or a protective case.
  • Never put cell in pocket or bag. Keys, coins & debris can make it EXPLODE.
  • Never put a device with cell installed in your pocket or on your body.
  • Never use cell if OUTER PROTECTIVE LABEL (WRAPING) has any DAMAGE.
  • Never use in device that can exceed any cell capability (A, W, or Ω).
  • Never allow cells to touch metal or the sides of one another.
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