Data Frog SF2000 Battery Meter Fix

This tool can be used to fix the battery meter on an SF2000 handheld gaming console so that it better represents the charge status of the stock battery. Please note this tool is provided as-is, and no support will be given if this corrupts your device's bios; make sure you have backups of anything you care about before messing with your device's critical files! 🙂

Note: This patch is primarily designed to fix the battery meter when using the stock battery that comes with the SF2000. If you have installed a larger mAh battery (3000mAh+), this patch is not needed.

For more information on the Battery Meter Fix, see this page: https://github.com/Dteyn/SF2000_Battery_Level_Patcher


Step 1: Select Original bisrv.asd

Select the bisrv.asd file whose battery meter you want to fix. You should probably make a backup of the file first, just in case! You can find the bisrv.asd file in the bios folder on your microSD card.


CC0: public domain. Version 1.1, 20231018.1