You'll need to show us what you are looking for. We can't see any plug or connection in your image, so we can't know what plug you need to match it.
You'll also want to know what A (amps) the battery can accept, to get a matching charger. If you use too fast (high amps) charger it can cause problems with the battery, faster aging, or even damage.
What happened to the old charger? Pics of it's labelling and connectors would help us help you find the right replacement. Knowing what went wrong (what symptoms you have with it) will help us help you figure out if a charger is what you need, or if you have some other problem (such as a bad battery).
I also recommend reading back what you post to make sure all the words are what you meant to say, as your original post isn't completely clear because of various word choices that don't make sense.