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

• Dimensions - 108mm x 96mm x 29mm

• Plug & Play Ready

• 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

• Auto maintenance System

• Battery Doctor

• 5V USB Port Compatibility

• Reverse Polarity Protection

• Wrong Battery Type Protection

• Over Charge Protection

• Short-Circuit Protection

• Type C USB Port

To ensure your safety and maintain the battery’s life and durability, we recommend you follow these rules:

• Do not over-discharge or overcharge the battery. Doing so will shorten the battery’s life and sometimes, it can make it pop or leak.
• Please do not short circuit or it will release massive current.
• Do not play with fire! Do not dispose of any kind of battery in or near any fire.
• Do not stack more than one battery as it may potentially blowout and cause serious damage to yourself and place.
• We do not recommend stacking more than one battery in your device because it may potentially blowout and cause serious harm.
• Do not heat above 100 degrees Celcius/ 212 degrees Farehenhiet 
• Do not use the battery if the wrapper is damaged
• Do not use the battery above its constant amp limit
• Keep batteries in the case when not in use. 

Package Includes:

• 1 x HOHMTECH SCHOOL 4A Charger

Note: There is always an inherent risk when using any rechargeable batteries at any time and under any circumstances. Know your Battery and Charger Warning & Safety Information