The Battery Angel is a revolutionary Battery Management System (BMS) that acts as a buffer, safeguarding rechargeable batteries from premature degradation caused by heat, overloads, power surges, overuse, and abuse. Inspired by a device originally developed for the United States Navy in the 1950s, our Battery Angel ensures super-fast charging, extends battery life and provides superior battery management and protection. With a recharge time measured in minutes and the capability to withstand up to 1,000,000 charge and discharge cycles, our Battery Angel guarantees a minimum battery lifespan of 12 years.