Game Boy Advance Rechargeable Battery Mod - Funnyplaying

The Rechargeable Battery Mod for Game Boy Advance from FunnyPlaying. Never need double A's for your Game Boy Advance again!  FEATURES: USB-C charging 14 hour standby time with Funnyplaying ITA kit installed (brightness level 5) Type A to type C host support Low battery supported - It will change to red at about 5% (15 min remaining). This module is only recommended with the FunnyPlaying shells and battery covers. Other brands may have fit and alignment issues. Fitment in FunnyPlaying shells will be tight and FunnyPlaying USBC battery cover may not sit entirely flush. INCLUDED: 1 x 3.7V 1800mAh Lithium Ion Battery 1 x PCB charging module 1 x Cooling Copper USB-C battery cover sold separately PAIRS WELL WITH: USB-C Battery Cover for Funnyplaying Rechargeable Battery Mod FunnyPlaying IPS/ITA Shell For Game Boy Advance FunnyPlaying Laminated IPS/ITA Shell for Game Boy Advance FunnyPlaying IPS/ITA/3.0 Shell For Game Boy Advance DOCUMENTATION: Coming Soon Place cooling coppe