5 types of charger printing logo technology to make your brand unique
1. Silk screen printing
2. Hot stamping
3. Oxidation
4. Pad printing
5. Laser
分类： About charger
Different for USB 2.0 And USB3.0
Does the USB interface protocol make you confused?
The USB protocol naming method is confusing, everyone pay attention to distinguish.
What are the types of mobile phone chargers?
mobile phone chargers are divided into the following five categories:
1. Normal charger 2. Quick charger 3. Super charger 4. PD charger
5. GaN charger
What’s the difference between 5v 1a and 5v 2a charger?
2A can shorten the charging time by half than 1A, but if the capacity of battery is small, 2A charger is easy to damage the battery or reduce the life of the battery. Generally, the charging current of a lithium battery cannot exceed 0.5C.