Description
ONYX OHM2A Matrix Display Charger
Upgrade your charging capabilities with the ONYX OHM2A Matrix Display Charger, a cutting-edge device influenced by Battery Electric Vehicle (BEV) technology. Featuring an advanced Matrix I/O screen with a light-bleed shield, this charger delivers real-time and accurate charge status updates with exceptional visibility from multiple angles. With a USB-C input and a combined 2A charge rate (1A per slot), it offers modern convenience and reliable performance. Designed to handle battery sizes ranging from 34mm to 73mm, the ONYX OHM2A is packed with safety features such as low-voltage preconditioning, overcharge prevention, and DC overload protection, ensuring a secure and efficient charging experience. It’s the ideal solution for those who appreciated the Hohm SCHOOL series but want upgraded features and broader compatibility.
Key Features:
- Advanced Display Technology: Equipped with a Matrix I/O screen featuring a light-bleed shield for clear and precise charge status visibility.
- USB-C Input & Fast Charging: Modern USB-C connectivity supports a 2A combined charge rate for faster and efficient battery charging.
- Wide Battery Compatibility: Compatible with battery lengths between 34mm and 73mm, ensuring flexibility for various cell types.
- Comprehensive Safety Measures: Includes protection features like low-voltage preconditioning, overcharge prevention, and DC overload protection, inspired by advanced BEV technology.
- Globally Certified: Meets international standards (CE, ROHS, FCC) and is backed by Industry Leading PLI for trusted reliability and safety.
Compatible With:
Designed for round (cylindrical) 3.6V & 3.7V lithium-ion batteries, including popular types such as:
10440, 10500, 12500, 13450, 13500, 14500, 14650, 16500, 16650, 17500, 17650, 17670, 18490, 18500, 18650, 18700, 20700, 20650, 21650, 21700, 22500, 22650, 25500, 26500, 26650.
Compatible with NMC, LIR, INR, and ICR chemistries.
- Size/Type Compatibility: ? 18650, ? 20700, ? 21700
Technical Specifications:
- Input: DC 5V/2A (USB-C [Type C])
- Output: DC 4.2V ± 0.05V: 1000mA*2 ±10%
Data Specification Sheet: ONYX OHM2A Matrix Display Charger Manual
What's in the Box:
- Hohm ONYX OHM2A Battery Charger
- USB-C [Type C] Cable
- User Manual
⚠ Important Safety Warnings
Improper use of a battery charger can result in overcharging, short circuits, or damage to the battery, causing FIRE, EXPLOSION, or ELECTRICAL SHOCK. Users must follow all safety guidelines to ensure proper operation. Click here to review the full safety guidelines.
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Device Compatibility:
- Use the charger only for compatible battery types and sizes as specified by the charger manufacturer. Ensure the charger is appropriate for the battery chemistry, size, and protection status (e.g., unprotected or protected cells).
- Do not charge non-rechargeable batteries (e.g., alkaline or primary cells).
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Proper Use:
- Only charge batteries in a fireproof or non-flammable area. Avoid charging on beds, couches, or other flammable surfaces.
- Do not force a battery into the charger slot if it does not fit properly. This can damage the charger or battery and may result in unsafe charging conditions.
- Inspect batteries before charging: Do not charge if the battery casing, wrapper, or terminals are damaged, dented, leaking, or bulging.
- Never leave batteries unattended while charging. Monitor the charging process, and unplug the charger when charging is complete.
- Avoid exposing the charger to liquids, high heat, or direct sunlight.
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Inspection:
- Do not use the charger if the power cord, plug, or device is damaged.
- Inspect both the charger and the battery for any signs of damage before use.
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Storage & Handling:
- Keep the charger away from children and pets.
- When not in use, unplug the charger and store it in a cool, dry place.
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Prohibited Activities:
- Do not modify or disassemble the charger.
- Do not attempt to repair a damaged charger—replace it with a new one.
- Avoid using extension cords or adapters that exceed the manufacturer’s recommendations.
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Emergency Response:
- If the charger or battery emits smoke, sparks, or a burning smell, disconnect the power immediately and move the battery and charger to a safe area.
- In case of fire, use a Class D fire extinguisher or sand to extinguish the flames.
Disclaimer
IMR Batteries is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Battery chargers must only be used with compatible battery types and operated in accordance with manufacturer instructions. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to their customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.