Release of new products

938 自带线充电宝 自带输出输入功能 橡胶漆工艺 10000容量

935迷你爆款超小移动电源小巧充电宝 双口输出功能 20000毫安

926W-A Wireless power bank digital display screen of three input and double output 10000mAh

932WP QC 3.0 Wireless 18W PD Quick Charing Display Screen 10000mAh

926W无线充移动电源 炭纤维纹面工艺 数显屏三输入+双输出 数字精准显示屏 10000毫安

iX-W无线充背夹电池 3000毫安 iX专用款

About us

Continuous improvement of their own technology to provide stable quality services

Shenzhen Shunda Technology Co., Ltd.(hereinafter referred to as "Kosunda") was established in 2002 and is a high-tech enterprise integrating R&D, manufacturing, and sales.
He specializes in the development, production and sales of 3C electronic products around mobile phones such as mobile power sources, backclamp power supplies, car chargers, and mobile phone chargers.
The company's workshop area of about 12,000 square meters, equipped with modern precision die forging workshop, injection molding production workshop, the company's modern product production line 8.
The company currently employs more than 300 people and can produce an average of 500,000 mobile power supplies and rechargeable batteries and 100,000 chargers per month.
New product development follows market development, with new models launched every month.
Best-selling products in Europe, North America, South America, Australia, Middle East and other regions

      High-quality circitchips, safer

Short circuit protection

Automatic protection during abnormal
short circuit to prevent damage to motherboard and battery.


Input over voltage protection

The input voltage is prevented by processing
the OVP circuit.

Too high to damage the rear circuit.

Input Protection

When overcharged into the USB port,

The power supply will stop working automatically,

To protect the charging device.

Intelligent Identification Battery Overcurrent Short Circuit Protection

Microcomputers detect the cell's overcurrent and short circuit,

Quick response, block the battery circuit,

Effective protection of battery safety.