EF PG950 Samsung wireless charger Slow Charging

[TeeZee]

i have EF PG950 wireless charger it is connected with samsung original charger came with Galaxy S8 2A and fast charging option is also enabled but still it charge slow.

[Atif2]

all wireless charges r charging slow even if u connect with fast chargwr and cable.

[TeeZee]

then why Fast charging is written on charging pad

[Atif2]

it is still charging fast than other wireless chargers. wireless charging is always more than 2 times slower than normal fast charging.