Artisan Vapor Company is the leading manufacturer of chargers in the USA. Artisan Vapor Company’s advanced product HohmTech School 2A Charger has many great features. HohmTech School 2A Charger comes with reverse polarity protection.

Hohm Tech has done it again…making tech simple, reliable, and top-tier performance in an all-in-one charger. Hohm Tech introduces the Hohm Tech School 2A Charger, with a full autonomous input/output power regulation. In English, this means it’ll back power off if the USB adapter is either suffering from volt loss or showing characteristics of instability. In short: It’s full AUTOMATIC. No more guessing. Now more stressing USB adapters or ports. It easily fits 21700’s with its 71mm slots, and 26650’s with its generous width. Another key feature for the techies: It has battery length detection so it reduces charge speed on batteries shorter than 62mm. Again, in English, this means it protects even the small lithium cells from charging faster than they are meant to be.

Specifications:

• Fits up to 71mm long cells (21700 with ease) – actually fits up to 73mm. Hohm is being conservative
• Safety features:
  • Overcharge
  • Short-circuit
  • Li-ion detection
  • Reverse polarity
• 2A total output (2 x 1A > 62mm batteries) (2 x 0.5A for < 62mm batteries)
• 0V Activation (wake any Li-ion battery less than or equal to 0.5V
• LED indicators with warning notice
• Each slot is independent
• USB power operated (>1A)
• CE, FCC, ROHS certifications
• PCB/PCM battery compatible: YES

WARNING: Please read battery specifications before charging for compatibility with HohmTech School 2A Charger. If not used correctly, it may cause damage to the battery or the charger. DO NOT use HohmTech School 2A Charger in inflammable or explosive enviroment. Please use HohmTech School 2A Charger in a dry enviroment. Please take out the battery and unplug the adapter or car charger while not in use. Keep HohmTech School 2A Charger out of reach of children. Please be sure the voltage range matches with the HohmTech School 2A Charger under USB output mode. Please clean to maintain the cleanness of the positive and negative contact to deter foreign objects and prevent poor contact. DO NOT charge battery if the battery’s wrapper is damaged to prevent explosion or leakage. NEVER leave a charging charger in your car unattended. Misusing or mishandling chargers can pose a SERIOUS RISK to personal injury, property damage, or death.