The ESYB M2 Portable USB Battery Charger is an ultra-portable, high-quality charger with 2 charging channels, with integrated safety protections. It has two slot battery bay, simultaneously charge two batteries with a 1.0A Max Charging Current, allowing minimal downtime and rapid charging efficiency. It has LED battery indicator for convenient, user-friendly operation. The built-in internal system is intelligent, with automated battery detection that stops charging when battery is full and starts charging when battery voltage is lower than 4.05V. It is constructed from ABS fire retardant material with excellent heat dissipation and a plethora of safety features for a fully-featured charging solution.
Features: 2-Bay Battery Charger Independently Charging and Monitoring Three Charging Mode - Trickle, CC, CV LED Battery Life Indicator Max Charging Current - 1.0A Input: DC 5V 2A Output Voltage: 4.18V±1% Constructed from Durable ABS Excellent Heat Dissipation Anti-Reversing Protection Short-Circuit Protection Over-Current Protection Over-Voltage Protection Supports Li-ion Battery Size: 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650.