So, I have this EZ Flash IV for a while (since 2011, to be exact). It's 10 years old. I neved had any issue with battery, but I stopped playing with it for a while... a bunch of years.
Now, it won't hold energy. I tried to leave it on for about 3, 4 days non-stop playing some Mario Kart Advance or Final Fantasy Tactics - the saving returns, but it seems that it don't hold the juice long enough. Any ideas? Should I change the battery to a new one?
![](https://i.postimg.cc/DmBCXSZn/photo-2021-04-24-15-13-58.jpg)
![](https://i.postimg.cc/w7r0wnLr/photo-2021-04-24-15-14-02.jpg)
![](https://i.postimg.cc/k2twzwyg/photo-2021-04-24-15-14-03.jpg)
![](https://i.postimg.cc/jL2MQRwN/photo-2021-04-24-15-14-05.jpg)
Now, it won't hold energy. I tried to leave it on for about 3, 4 days non-stop playing some Mario Kart Advance or Final Fantasy Tactics - the saving returns, but it seems that it don't hold the juice long enough. Any ideas? Should I change the battery to a new one?
![](https://i.postimg.cc/DmBCXSZn/photo-2021-04-24-15-13-58.jpg)
![](https://i.postimg.cc/w7r0wnLr/photo-2021-04-24-15-14-02.jpg)
![](https://i.postimg.cc/k2twzwyg/photo-2021-04-24-15-14-03.jpg)
![](https://i.postimg.cc/jL2MQRwN/photo-2021-04-24-15-14-05.jpg)
Last edited by brkun,