li-poly vs li-ion bettery which is best

                                      li-ion vs li-ply 

So friends, today I would like to tell you what is the difference between these two batteries? Both these batteries create a big amount of confusion in your mind.

taht, which one is get more  best backup. so guy's  you  nevar think about as user  this batteris performance that which one get more battery backup n terms of performance, neither of them is any different. 

   the big different is technology the li-on bettrery tecnology is old technology 

and li-poly is new technology.

.  the deffrence

.weight   the li-on bettery is slightly heavier than the li-polymer.   

.performance  there is  no  difference between these bettrery. we gives any shape and size the li-poly bettery

.technology        the li-on is old technology and li-poly is new,  li-pol is using polymer and li-on usinh in this technology Lithium                           

         Lithium-ion batteries have the problem of over charging.