NTE Electronics CK-01 Aluminum Electrolytic Capacitor Kit, Pre-Packaged, Assorted Capacitance values 10V to 100V, 30 Types of 2 Each

our battery charger is not working and we took it apart really the first thing that we notice is that the capacitor looks like it's bulging out and electrolytic capacitors of all the types of capacitors are the most likely to fail over time and use and leave there's it's just gas and pressure buildup inside here it's causing it to bulge and over if it be used too much they'll even explode or smoke this one hasn't but it still may not be functional and it's very common in a lot of different types of electronics for this to be the reason why the whole system fails the reason is because the capacitor is a critical component in the power supply circuit which converts the AC voltage from the wall to something that we can charge batteries to a DC a steady DC voltage that growth spurts of battery width and there's also a rectifier in there and the transformer and those are like the major compo