Hi friend,

We are the factory specialized in various powerbank.

Proudct Advantage:

1.High capacity batteries,high conversion rate.realizing high conversion rate of 80%-90%;

2.Fast safe charging,Intelligent protection system;

3.No memory effect,long-lasting power;

4.Material is insulated,increasing the safety of the use of mobile power.

5.Development and design of special powerbank;

If you need our products,welcome to contact me.

We will be your reliable business partner.

Rgs,

Leonard-Cheng

M/Whatsapp:+86 18823465455

Q:1047660263