Description
Hohm Tech School UNO Single Battery Charger
Introducing the Hohm Tech School UNO Single Battery Charger, a compact and reliable solution designed for safe and efficient charging. As part of the trusted Hohm SCHOOL series, this charger incorporates the advanced Input Power Regulator (IPR) system to manage power demands from various USB power adapters seamlessly. Supporting a wide range of lithium-ion batteries—from larger 26650 cells to smaller sizes like RCR123—the School UNO delivers versatility and power with its 2A, 10W turbocharged output. Built with fire-retardant materials and robust safety mechanisms, including overheat, short-circuit, reverse-polarity, and over-charge prevention, the School UNO ensures reliable performance for all your battery charging needs.
- Universal Compatibility: Charges a wide variety of Li-ion batteries, from 26650 to RCR123, meeting diverse charging requirements.
- Advanced IPR System: Handles high power demands safely and ensures compatibility with multiple USB power sources.
- Efficient and Fast Charging: Delivers a powerful 2A, 10W turbocharged output for quick and effective charging.
- Robust Safety Features: Made with fire-retardant materials and includes safeguards like PCB overheat prevention, short-circuit protection, reverse-polarity prevention, and over-charge prevention.
- Simple and Intuitive Use: Features a Plug & Play design and an easy-to-read LED indicator system: RED for charging and GREEN for full charge.
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Charges Li-ion batteries up to 71mm in length, including: 10440, 10500, 13450, 14500, 14650, 16500, 18490, 18650, 18700, 20650, 20700, 21650, 21700, 22500, 22650, 26500, 26650, and more.
Technical Info:- Input: DC 5V/2A, Micro USB
- Output: Up to 2A (100% Autonomous)
- Size/Type Compatibility: ✔ 18650 ✔ 20700 (Flat Top Only) ✔ 21700 (Flat Top Only)
- Data Specification Sheet: Hohm Tech School UNO Manual
- Hohm Tech School UNO Battery Charger
- Micro-USB Cable
- User Manual with Warranty Information
⚠ 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.