Hohm Tech Onyx OHM 2A Real-Time Matrix Battery Charger

Battery Charging Shouldn’t Be a Guessing Game

If you use compatible lithium-ion batteries for vaping, torches, or everyday electronics, you know the frustration of setting a battery on a charger and hoping for the best. Traditional chargers give you little more than a blinking light — leaving you unsure whether your battery is actually charging safely, nearing full capacity, or showing early signs of decline. The Hohm Tech Onyx OHM 2A Matrix Display Charger solves that problem by putting precise, real-time battery data right in front of you.

See Exactly What Your Battery Is Doing

Instead of relying on vague LED indicators, the Onyx OHM features a real-time matrix display that shows live charging status, progress, and feedback. You can monitor battery health and voltage throughout the charge cycle, giving you confidence and control that standard chargers simply cannot offer. It’s a true smart battery charger Australia enthusiasts can trust for clarity and performance.

Intelligent Charging That Looks After Your Batteries

The Hohm Tech Onyx OHM doesn’t just charge — it intelligently manages. Powered by the HPSC Microcomputer, this dual-bay charger continuously monitors each slot, applying voltage detection and PWM control for accurate, efficient charging. Low voltage batteries can be pre-conditioned and recovered safely, helping extend the life of your cells.

• Dual independent charging bays — charge two compatible batteries at once
• 2A combined output, with up to 1A per slot
• 4.2V voltage detection circuit for precise charging
• PWM control technology for stable current delivery
• Autonomous USB IPR system for adaptive power regulation
• Low voltage battery pre-conditioning support

Built to Protect Your Batteries and Your Peace of Mind

This 2A battery charger with real-time display includes multiple safety protections, including overcharge prevention, reverse polarity protection, cell fault detection, and DC overload protection. With CE, RoHS, FCC, and PLI certifications, the Onyx OHM is a dependable choice for the Australian market.

• Compatible with 34mm–73mm lithium-ion batteries
• Works with PCB and PCM protected batteries
• Overcharge and reverse polarity protection included
• Cell fault detection and low voltage recovery
• Fire-resistant charging behaviour with proper battery care

The Hohm Tech Onyx OHM 2A Matrix Display Charger delivers the visibility, intelligence, and safety you need for smarter battery charging — whether you’re topping up a single cell or charging two batteries side by side. Take the guesswork out of charging and keep your compatible lithium-ion batteries performing at their best.