#5 A big CE
Have you ever noticed these signs on a battery charger? Well, they do have their story!
The big CE mark denotes the manufacturer’s declaration that the product meets all the necessary requirements!

#4 Dustbin Mark
The crossed dustbin mark indicates that you should not throw it away anywhere since it is a part of an electronic product that should be thrown at e-waste only!

#3 A Home Sign
It indicates that the product is suitable only for indoor use and cannot be/should not be used for industrial purposes.

#2 The Double Square
The Double Square is suggestive of double insulation of the battery

#1 PCT symbol
This symbol indicates that the product is in conformance with the GOST R Standards which stands for gosudarstvennyy standart, i.e, in Russian language, State standards.