Wholesale sale 4 cables Mirror slim smart wholesale cheap mini power bank 20000mah power bank 10000mah

Shenzhen Yimian Century Co., Ltd. specializes in the design, research and development, production and sales of mobile power supplies. We promise that all batteries are 100% brand new A-grade lithium batteries, we never accept second-hand, refurbished or unknown batteries. In the spirit of being responsible to customers, we continuously improve product quality and strictly manage production to ensure that every product is qualified before leaving the factory.

 

feature:

1. Portable design mini size: using high-quality lithium polymer battery, real 10000mAh 20000mAh capacity;

2. Using high-quality plastic board, beautiful and sturdy, light and easy to carry, it is dedicated to outdoor suits for almost all equipment;

3. Built-in high-tech chipset, stable and safe, such as over-current/over-charge/over-discharge/short-circuit protection and good heat dissipation.

 

 

Model EP-68Built-in 210000mAhlithium polymer battery, yes2.1A fast chargingpower Bank. True 20000mAh capacity, 2 USB output portsthis is okayCharge 2 devicesat the same time. This model uses ABSindustrial plastics (rubber oil),Nice touch. Our price is based on the actual capacity of the power bank, we cancustom capacityFor mobile power according to customer's requirements.

Main features:

High-speed current charging:This product has built-in Lightning and USB-C ports that support 2,1A and 1A current.

High capacity battery:The built-in lithium battery with a capacity of more than 20000mAh can charge the smartphone more than 2 times.

Safety Quality:This product has over-current protection, over-charge/discharge protection, and short-circuit protection, providing safety protection for daily use.

Premium battery:This product uses premium grade A batteries from Standard Battery Factory. The performance of the battery is stable, and there is no change after 300 cycles of charging.

High-end beauty:This product is made of high-quality ABS material, novel in style, delicate, smooth and comfortable to the touch.

how to use:

1).5V device power supply

1. Use the USB interface to directly (or match with an adapter) to connect to digital devices;

2. After connecting, the white indicator light is on, and the power bank is supplying power to digital devices.

 

2 Charging the portable power supply

1. Take out the 5V power adapter, Micro USB or Type-C charging cable

2. Use the USB charging cable, connect one end to the power adapter, and the other end to the DC IN of the mobile power supply

3. After the connection is completed, the white display light will be on and flashing. Power bank is charging

.Ps: The USB interface of PC (including desktop and laptop) can also charge the mobile power.