Description
Elevate your charging experience with the ONYX OHM2A Matrix Display Charger, a state-of-the-art device inspired by the charging technology of Battery Electric Vehicles (BEVs). This charger offers real-time and real-world charge statuses through an advanced Matrix I/O screen, enhanced with a light-bleed shield for optimal visibility from multiple angles. Equipped with a USB-C input and capable of a 2A combined charge rate (1A per slot), the ONYX OHM2A simplifies your charging needs while accommodating a wide range of battery sizes from 34mm to 73mm. Its robust safety features include low-voltage preconditioning, DC overload protection, overcharge prevention, and more, ensuring a safe and efficient charging process. Ideal for those who appreciate the simplicity and effectiveness of the Hohm SCHOOL series but desire upgraded features and broader compatibility.
Compatible with:Round (cylindrical) 3.6V & 3.7V Li-ion batteries including: 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
NMC/LIR/INR/ICR
Technical Info:
- Advanced Display Technology: Features a Matrix I/O screen with light-bleed shield, providing clear visibility of real-time and real-world charge statuses.
- USB-C Input & Efficient Charging: Equipped with USB-C for modern connectivity and supports a 2A combined charging rate for efficient power management.
- Wide Battery Compatibility: Accommodates battery lengths from 34mm to 73mm, ensuring versatility for various cell sizes.
- Comprehensive Safety Features: Includes multiple protection mechanisms like low-voltage preconditioning and overcharge prevention, inspired by BEV technology.
- Reliable and Certified: Tested and certified to meet global standards such as CE, ROHS, and FCC, backed by Industry Leading PLI for trusted performance and safety.
Compatible with:Round (cylindrical) 3.6V & 3.7V Li-ion batteries including: 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
NMC/LIR/INR/ICR
Technical Info:
- Input – DC 5V/2A (USB-C [Type C])
- Output – DC 4.2V±0.05V: 1000mA*2 ±10%
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700
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Data Specification Sheet: ONYX OHM2A Matrix Display Charger (2 Slot Charger) Manual
- Hohm Onyx Ohm 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
18650Battery.com 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.