You are able to carry more than one battery at a time, so if someone doesn't want a battery, you can stack them on you.Also, regarding the max of the four PPE batteries. I would assume that Grad gets one of the 100 PPE ones, since your tats take up so much of your energy. I am willing to go with a 50 PPE one, leaving Shaona to have either a 50 or 100 PPE battery. If Silanon doesn't want one, I'll upgrade to the 100 point one.