RECHARGEABLE BATTERY JUMP STARTING DEVICE WITH DUAL BATTERY DIODE BRIDGE SYSTEM

Japanese Patent JP2023098919

A

To provide a portable rechargeable battery jump starting device with a dual battery diode bridge system, the portable rechargeable battery jump starting device having a 12V operational mode and a 24V operational mode.SOLUTION: A dual battery diode bridge system including a rechargeable battery jump starting device 310 performs protection from reverse charging on a first 12V battery 332 and/or second 12V battery 332 after jump charging of a vehicle, which prevents damage on the first 12V battery and/or second 12V battery. A reverse charging diode module 348 includes two diode channels 348a, 348b for supporting two 12V Li ion batteries 332, the two diode channels being bridged mutually for providing peak current output at the time of jump starting.SELECTED DRAWING: Figure 55

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JONATHAN LEWIS NOOK
WILLIAM KNIGHT NOOK
JAMES RICHARD STANFIELD
DEREK MICHARL UNDERHILL

JP2023060569A

July 11, 2023

April 04, 2023

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NOCO CO

H02J7/00; F02N11/12

Norito Yamao
Yoshiyuki Maebori

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