Could watching TV on your cell have dramatic effects on battery life?

Daimaou from Akihabara News seems to think so with this post he put up.  Princeton Japan has a new external battery to recharge your iPod, phone, or any other device able to recharge thru their USB port.  Daimaou said: It seems our friends over in Japan are starting to feel the after effects of watching TV on their phones ... I tend to agree!

Check out the the PMB-BP18 on Akihabara News  here.