公开(公告)号：US20210178929A1

公开(公告)日：2021-06-17

申请号：US17099696

申请日：2020-11-16

Applicant: DARFON ELECTRONICS CORP.

Inventor： Pei-Chen Li

IPC: B60L58/18 ,  H02J7/00 ,  B60L50/60

Abstract: A multi-battery system includes a plurality of batteries, a first connector having a first identification unit, and a second connector having a second identification unit. Each battery includes a microcontroller, and a battery connector having a detection unit. The first connector is for electrically connecting a battery connector of a first battery of the plurality of batteries and a motor controller. The second connector is for electrically connecting a battery connector of a second battery of the plurality of batteries and the motor controller. When the first identification unit is set to a first predetermined value, and a detection unit of the first battery is electrically connected to the first identification unit, a microcontroller of the first battery sets the first battery as a master battery.

公开(公告)号：US11325499B2

公开(公告)日：2022-05-10

申请号：US17099696

申请日：2020-11-16

Applicant: DARFON ELECTRONICS CORP.

Inventor： Pei-Chen Li

IPC: B60L58/18 ,  H02J7/00 ,  B60L50/60

Abstract: A multi-battery system includes a plurality of batteries, a first connector having a first identification unit, and a second connector having a second identification unit. Each battery includes a microcontroller, and a battery connector having a detection unit. The first connector is for electrically connecting a battery connector of a first battery of the plurality of batteries and a motor controller. The second connector is for electrically connecting a battery connector of a second battery of the plurality of batteries and the motor controller. When the first identification unit is set to a first predetermined value, and a detection unit of the first battery is electrically connected to the first identification unit, a microcontroller of the first battery sets the first battery as a master battery.