Presenting the Hohm Tech School^4 4A USB-C Charger, a new upgraded 4-bay variant of the 2-Bay Hohm Tech School 2A Charger, implementing a two tiered battery bridge charging system that is incredibly versatile, changing charging specifications to optimally charge each battery that is placed within the piano wire spring-loaded charging bay. Crafted from durable non-ABS fire retardant materials, the School 4 charger will not catch fire itself when charging any type of battery. Equipped with a Battery Length Detection system, the Hohm Tech School 4 Charger will automatically detect the length of battery and adjust the amperage up or down according to the battery specs to charge optimally. Pre-Installed is a input power regulator, allowing the Hohm Tech School 4 to be plugged into any 5V USB Port and can begin charging immediately. Constructed with a screenless design, Hohm Tech decided in loading the School 4 charger with more features and functionality, making this one of the most advanced chargers on the market segment today

Hohm Tech SCHOOL^4 4A USB-C Charger Features:

• Dimensions - 108mm by 96mm by 29mm
• 4-Bay Battery Charger
• Screenless Design
• Two-Tier Battery Bridge System
• Intelligent Tri-Charge Level - 0.5A, 1A, and 2A
• Operating Temperature: 0-40°C / 32°-104°F
• Four-Stage Charge/Discharge Algorithm (CC, CV, Oscillation, Micro-Pulse)
• Binomial DV Algorithmic Technology
• BLD System - Detects Length and Adjusts Amperage Accordingly
• Compatible with Li-ion / LiFePO4 / Ni-MH / Ni-Cd Batteries
• Integrated Input Power Regulator
• Rear LED Light Readout System
• Multi-Groove Positive Contact for Optimal Energy Flow
• Automaintenance System
• Battery Doctor
• 5V USB Port Compatibility
• Reverse Polarity Protection
• Wrong Battery Type Protection
• Over Charge Protection
• Short-Circuit Protection
• Type C USB Port