We emphasized going further than just charging. From full automation system to screen-less designs.
TIRED OF THE SAME THING MADE OVER & OVER? So are we. Hohm Tech is integrating BLD (battery length detection) systems and input power regulators to ensure even USB-powered models operate accurately over & over.
JUMP TO A SPECIFIC CHARGER
1 SLOT: HOHM SCHOOLUNO
2 SLOT: ONYX OHM | HOHM SCHOOL2
4 SLOT: HOHM SCHOOL4
Specifications
Started with fire retardant materials as the foundation which to build upon.
After 100’s of 1000’s of man-hours, Li-ion has never charged better.
All chargers come standard with a multitude of protection features.
71mm is minimum travel length…so all industry standard length and size cells fit with ease.
Expanded our safety efforts by integrating forward-thinking practices and features directing into each and every model.
Just like its bigger siblings, it utilizes the integrated IPR System. IPR= Input Power Regulator. This enables the charger to withdrawal demanding high power from underpowered USB Power Adapters
Designed specifically for protected and non-protection 3.6v/3.7v Li-ion (lithium-ion) cells
Big-Bore Slot to secure both small & large Li-ion cylinders (easily handles 26650 girths)
Plug & Play ready out the box. Connect to your preferred USB 5V Power Adapter and it’s ready to work
Built from Fire-Retardant materials adds to the list of safety features
Unilateral design derived directly from the high-quality SCHOOL charger lineup
Long-throw sliders allow cells up to 71mm length
Simplistic LED system. RED = charging; GREEN = charged
Optimal contact with the top portion of the cell with its Multi-Groove positive post
Has the safety features one would expect from Hohm Tech. Enabled with: 1. PCB Overheat Prevention; 2. Short-Circuit Prevention; 3. Reverse-Polarity Prevention; 4. Over-Charge Prevention
Li-ion sizes: 26650, 22650, 21700, 20700, 18650, 18490, 18350, 17500, 16430 (RCR123), and more
Charging with proven CC & CV (constant current & constant voltage)
Wolf in sheep’s clothing…looks like a Hohm SCHOOL charger, but stands apart with features others cannot match – I/O matrix display with a light-bleed shield is just 1 of those features
With USB-C and IPR (input power regulator), it is GUARANTEED to charge flawlessly with any 5V power adapter from 1A up to 10A.
Input Power Regulator integrated directly into unit…no more stressing USB power adapters or ports
SoC (State of Charge) values were influenced by today’s BEVs (Battery ELECTRIC VEHICLES)
Intentionally built to disparage internal-battery devices.
Enabled with 73+mm slots to ensure all commonly available Li-ion cylinder cells (batteries) fit perfectly.
Omits stratagem data from displaying. This charger is strictly displaying the facts, none of the mumbo jumbo
2-tier contact bridge with proprietary Multi-Groove for optimal energy flow
Smarter than an “Intelligent” charger
Equipped with some ingenious safety features: 1] low-voltage preconditioning; 2] overcharge prevention; 3] DC overload; 4] reverse polarity; 5] cell fault detection; 6] short circuit; 7] fire incubation
Built with the most common 5V plug type ~ USB-C
Microprocessor controlled. Easily handle 2A combined charge rate
Has all the standard protection features one would expect: Reverse polarity; Wrong battery type; Over charge; Short circuit
Literally plug into any USB port, it’ll handle the rest from there
100% Autonomous. Battery Length Detection (BLD) System + Input Power Regulator. Now there is NO NEED FOR A SCREEN…it does everything including automated amp output automation. No more settings to figure out
The BLD System built directly into charger enables it to automatically jump amperage up or down dependent on cell length
Input Power Regulator integrated directly into unit…no more stressing USB power adapters or ports
0V Activation enabled @ 0.5A (yes, it’ll charge batteries you thought were dead forever)
Solid and Pulsing LED indicators for fast/easy reading
PCB/PCM equipped li-ion batteries…NO PROBLEM. Let’s charge ’em
Non ABS fire-retardant compound
Multi-Groove positive contact for optimal energy flow
Based on the Hohm SCHOOL platform, but now with 2x BLD (Battery Length Detection) Systems + updated IPR (Input Power Regulator) program. There is NO NEED FOR A SCREEN…it does everything including automated amp output automation. Making life easier one charge at a time
The BLD system is built directly into charger, which enables it to automatically stop up/down the amperage charge rate dependent on cell length
Input Power Regulator integrated directly into unit…no more stressing USB power adapters or ports
2V Activation enabled @ 0.2A (it’ll charge batteries you thought were dead forever)
Solid and Pulsing LED indicators for fast/easy reading
PCB/PCM equipped li-ion batteries…NO PROBLEM. Running identical system as its baby brother Hohm SCHOOL 2
Non ABS fire-retardant compound
Multi-Groove positive contact for optimal energy flow
Microprocessor controlled. Easily handle 4A combined charge rate with its USB-C connectivity
Has all the standard protection features one would expect: Reverse polarity; Wrong battery type; Over charge; Short circuit
Literally plug into any 5V USB port, it’ll handle the rest from there
