Frequently Asked Questions
Q1: What is the output capacity of the F21-C4 USB charger?
The charger provides a DC 5V output with a current of up to 2100mA (2.1A) and a maximum power output of 10.5W.
Q2: Does this charger support both USB Type-A and Type-C?
Yes, this model features a dual port design including both USB Type-A and Type-C ports for versatile charging options.
Q3: What certifications does this product hold?
The F21-C4 USB charger is certified by CE and TUV, ensuring compliance with international safety and quality standards.
Q4: What is the material used for the charger casing?
The casing is made from high-quality ABS and flame-resistant PC (Polycarbonate) to ensure durability and fire safety.
Q5: What is the Minimum Order Quantity (MOQ)?
The standard MOQ for this product is 1000 pieces, with a production capacity of 50,000 pieces per month.
Q6: Can this be used in different environmental conditions?
It is designed to work in temperatures ranging from -10ºC to +40ºC and can be stored safely between -20ºC and +85ºC.
Walnut Charger
