Stiiizy batteries are electronic devices that are designed to be rechargeable. If you are experiencing issues with your Stiiizy battery, there are a few things you can try to fix it:Charge the battery: The first thing you should do is try charging your battery. Make sure you are using the correct charger and that it is properly connected. If the battery is completely dead, it may take some time to charge fully.Clean the battery: Sometimes, dirt or debris can get stuck in the battery's connections, which can cause issues with charging or connectivity. Use a small brush or toothbrush to gently clean the battery connections.Check for damage: If your battery has been dropped or damaged in any way, it may not work properly. Check for any visible damage and, if necessary, contact the manufacturer for a replacement.Check for compatibility: Stiiizy batteries are designed to be used with Stiiizy cartridges. If you are using a different brand of cartridge, it may not be compatible with the battery, which could cause issues.If none of these steps work, it may be time to replace your battery. Contact the manufacturer or a reputable retailer for assistance.