Analisis Penggunaan Resistance Sebagai Peredam Arus Kejut Aki 12V Pada Battery Management System(BMS)

The development of electric car technology is currently increasing a lot progress. Thisrepresents an one alternative to future vehicles using battery energy move it. But nowthere are many weaknesses in special cars Indonesia. One them charging that canbe said be ineffective. When the this consists 4 12V batteries, which areequipped with 48V process. type used Battery Sealed Lead Acid wherethe sulfuric acid electrolyte rechargeable cannot stacked because batterycan coagulated (thickened). In system boost converter stabilize voltage from thePLN will enter through charger. Then menitoring charger, there needs Internetsystem Object or abbreviation IoT for convenience whether full not. And themicrocontroller ESP32. addition can also calculate efficiency thecharger each charging. Related cell phone owners monitor via smartphone laptopconnected internet.