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US 2022/0149493 A1Published application
Power supply device
AssigneeSanyo Electric Co., Ltd.
InventorsTOMOYUKI ICHIZA, OSAMU OHASHI
Life of this patent
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Abstract
In a power supply device, a plurality of battery modules are connected in series, the plurality of battery modules including fuse connected in series with battery. In the power supply device, fuse included in the plurality of battery modules is fast-blow fuse.
Claims4
A power supply device comprising
- a plurality of battery modules are connected in series, the plurality of battery modules including a battery and a fuse connected in series with the battery, wherein
- the fuse included in at least one of the plurality of battery modules is a fast-blow fuse.
Dependencies are inferred from the claim text.