Why won't the replacement battery charge?

New replacement battery for gamepad wont charge. The orange light does not turn on and the gamepad only works plugged in.

I still have the old battery and that still works in the gamepad so is the replacement battery dead?

crwdns2893858:0crwdne2893858:0 crwdns2893862:0crwdne2893862:0


crwdns2889612:0crwdne2889612:0 0