The company MediaTek has released the third generation of fast charging technology Pump Express, which is the fastest solution in the smartphone market. You can  charge  the battery in 0 to 70% with Pump Express 3.0 in 20 minutes

When using a normal charge to the user will need about 5 times longer to achieve the same result.
As representatives of the company, for the use of technology Pump Express 3.0 electrical current goes directly from the adapter to the battery without affecting the standard internal charging circuitry. This smartphone is less heated.