battery connection type

[maddmatt54]

my old battery has 5 pin slots only one positive and one negative usable pin slots. my new battery has 5 pin slots all are usable same style slots what is the difference

 

[Hoggdoc]

my old battery has 5 pin slots only one positive and one negative usable pin slots. my new battery has 5 pin slots all are usable same style slots what is the difference

Check them with volt/ohm meter to see which are active.