USB Charger

Smartphone fast charging strictly began with the issuance of USB BC 1.2 by USB IF in 2010. Its emergence not only standardized the chaotic USB charging specifications at the time but also increased the charging current to 1.5A and the maximum power of the USB charging interface to 7.5W, which was sufficient to meet charging needs at that time. However, as battery capacity and power consumption increased over time, USB BC 1.2 was no longer sufficient to meet mobile phone charging needs. After 13 years of development, the charger has evolved to the latest third-generation gallium nitride charger, which greatly improves charging speed while maintaining a small size.

Xinspower focuses on the field of power charging and has spent a lot of time developing and following up on the latest fast charging technology on fast charging products. Our USB chargers come in various types, including USB Wall Chargers, GaN chargers, PD chargers, and wireless chargers, each designed for specific charging needs and environments. Our USB chargers offer several advantages that make them a popular choice for charging devices.

GaN chargers:
GaN Charger( gallium nitride charger) is a USB charger that uses gallium nitride (GaN) technology to provide efficient and fast charging. Compared to ordinary USB chargers, it can achieve a smaller size, higher energy efficiency and good temperature control. Xinspower developed GaN charger 35w, 45w, 65w, 100w and 140w. Good performance makes our products very popular in the market.

USB Wall Charger:
Xinspower K series K101 to K251 USB QC chargers are equipped with multi USB-A ports, allowing you to connect and charge multiple electronic devices simultaneously. These USB chargers are commonly used to power a variety of smart devices, including mobile phones, tablets, smart speakers, electronic watches, Bluetooth headsets, aromatherapy machines, humidifiers and other electronic products. With their versatile charging capabilities, Xinspower USB wall chargers provide a convenient and efficient solution for keeping your electronic devices powered up.

PD Charger（PD 3.0/PD3.1):
PD chargers usually feature USB-C port, compared to a traditional USB-A port, It is able to provide higher output power. PD chargers also offer dynamic voltage adjustment 5v 9v 12v 15v 20v, allowing devices to dynamically match the best charging voltage to achieve efficient and safe charging. However, it is important to make sure that your smart device supports PD fast charging. Xinspower PD chargers are dedicated to the PD 3.0/PD 3.1 fast charging protocol. The 20W 30W 45W 65W PD charger offers faster and more efficient charging for a variety of devices, making it a popular choice for users who need fast and reliable power.