Battle Points in PUBG is an in-game virtual currency that the players earn based on various winnings. These battle points are to be exchanged for crates that contain various costumes.
While costumes do not give any direct aid the player to play or give defense, they help players in hiding in similar textured environments.
While one will earn battle points by playing the sport; 20 points on every kill and few additional ones based on rankings and shots, it is continually smart to understand if you will use a trick or 2 to multiply or earn them free.
There are a ton of internet sites that supply battle points on registering on their website or playing a poster or 2. There are a number of paid sites too, that charge you for generating battle points.
Those who use these simple hacks suggest using these sites in a very limited way to avoid ban. In addition, they raise you to share information, that may not be safe for you and your system, as nothing really comes free and there is a threat of malware and virus injection.