Description
Introducing the Hohm Tech School UNO Single Battery Charger, a powerhouse of convenience and safety in a compact design. This charger is part of the esteemed Hohm SCHOOL series and incorporates the same high standards, including the integrated Input Power Regulator (IPR) system. This feature allows the charger to effectively manage power demand from various USB power adapters, ensuring optimal performance without overloading. Designed for a wide range of lithium-ion batteries, from 26650 to smaller sizes like RCR123, the Hohm School UNO is versatile and powerful with a 2A, 10W turbocharged output. It’s constructed from fire-retardant materials and includes essential safety mechanisms such as overheat, short-circuit, reverse-polarity, and over-charge prevention, making it a top choice for reliable battery charging.
Compatible with:Charges Li-ion Batteries Up to 71mm Length: 10440, 10500, 13450, 14500, 14650, 16500, 18490, 18650, 18700, 20650, 20700, 21650, 21700, 22500, 22650, 26500, 26650 & more
Technical Info:
- Universal Compatibility: Accommodates a broad spectrum of Li-ion batteries including sizes from 26650 down to RCR123, catering to all your charging needs.
- Advanced IPR System: Features an Input Power Regulator to handle high power demands safely, ensuring compatibility with various USB power sources.
- Efficient and Fast Charging: Offers a 2A, 10W turbocharged output for quick and efficient charging, getting your devices powered faster.
- Robust Safety Features: Built with fire-retardant materials and equipped with PCB overheat prevention, short-circuit prevention, reverse-polarity prevention, and over-charge prevention.
- Simple and Intuitive Use: Plug & Play design with an easy-to-understand LED indicator system where RED signifies charging and GREEN indicates a full charge.
Compatible with:Charges Li-ion Batteries Up to 71mm Length: 10440, 10500, 13450, 14500, 14650, 16500, 18490, 18650, 18700, 20650, 20700, 21650, 21700, 22500, 22650, 26500, 26650 & 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)
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Data Specification Sheet: Hohm Tech School UNO Manual
- Hohm Tech School UNO battery charger
- Micro-USB cable
- User Manual with Warranty info
⚠ 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.