Note: Batteries not included. You can buy your lithium batteries here originais.

The Hohm Tech Hohm School UNO is a compact single-slot charger that combines convenience, speed and maximum safety in a portable format. Part of the prestigious Hohm SCHOOL series, it includes the advanced Input Power Regulator (IPR) system, intelligently managing energy from any USB adapter without overloading the source. With a turbo output of 2A (10W), it is capable of autonomously and efficiently charging a wide range of Li-ion batteries. Built with flame-retardant materials and multiple safety protections, it is the portable solution ideal for everyday use.

Technical Specifications

• Brand: Hohm Tech
• Certification: CE and RoHS certified product built with flame-retardant material, with protections against overheating (PCB), short-circuit, polarity reversal and overload.
• Number of slots: 1 autonomous charging channel.
• Input: DC 5V / 2A (Micro-USB).
• Output: Turbo fast charging up to 2A / 10W.
• Compatibility: Li-ion batteries up to 71mm in length (10440, 10500, 13450, 14500, 14650, 16500, 18490, 18650, 18700, 20650, 20700 Flat Top, 21700 Flat Top, 22500, 22650, 26500, 26650, RCR123 and more).
• Interface: Simple and intuitive LED indicators (Red = Charging / Green = Full).
• Highlights: Plug & Play design, intelligent IPR system and included Micro-USB cable.

Usage Instructions

1. Connect the Micro-USB cable to a suitable power source.
2. Insert the battery into the slot, ensuring correct polarity.
3. The LED indicator will stay red during charging and turn green once the process is complete.
4. Remove the battery as soon as it is fully charged to maximize its longevity.

In case of abnormal behavior, stop use and contact our support.

• ELECTRICAL SAFETY WARNING: Certified with CE and RoHS protections against overcharge, short circuit, and polarity reversal. Never leave batteries charging unattended or on flammable surfaces. For a safe experience, consult our Beginner FAQ.