![Trying to get this NES Zelda cartridge to save, does this diode need to be replaced? I replaced the battery once months ago, and it saved fine for a while, but now Trying to get this NES Zelda cartridge to save, does this diode need to be replaced? I replaced the battery once months ago, and it saved fine for a while, but now](https://i.redd.it/e1m48sa1xni81.jpg)
Trying to get this NES Zelda cartridge to save, does this diode need to be replaced? I replaced the battery once months ago, and it saved fine for a while, but now
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for Sweet Home (Battery Save) 72 pins Game cartridge suitable for 8 bits NES video game console - AliExpress
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Amazon.com: Honwally Wireless Controller for Mini NES Classic Edition(Not Work with Copied Console) - Upgraded Turbo Function, With USB Wireless Adapter Compatible with PC, Mac OS, Raspberry PI (2 Packs) : Video
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Amazon.com: NES/SNES Save Battery Replacement Kit (includes installation instructions) : Video Games
![Retro-Bit NES Style Wireless Pro Controller Built in 480mAh Lithium-ion Battery for NES Classic Edition / Nintendo Wii / Wii U - Classic Color (+ Micro USB Charger Cable) - Walmart.com Retro-Bit NES Style Wireless Pro Controller Built in 480mAh Lithium-ion Battery for NES Classic Edition / Nintendo Wii / Wii U - Classic Color (+ Micro USB Charger Cable) - Walmart.com](https://i5.walmartimages.com/seo/Retro-Bit-NES-Style-Wireless-Pro-Controller-Built-480mAh-Lithium-ion-Battery-Classic-Edition-Nintendo-Wii-U-Color-Micro-USB-Charger-Cable_f710f536-252c-440e-98b1-fb3b68259962_1.378455d284d0b471c17d54b0083112ab.jpeg)