Mixed battery group and battery grouping method
AssigneeBeijing Samevolt Co., Ltd.
InventorGuangchen LIU
Life of this patent
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Abstract
Disclosed are a mixed battery group and battery grouping method. The mixed battery group forms a battery group via a serial connection between a primary power supply battery sub-group and an auxiliary power supply battery sub-group, wherein a unit voltage rated capacity of the auxiliary power supply battery sub-group is higher than that of the primary power supply battery sub-group. The mixed battery group provides an entire voltage output of a whole battery group to supply power outwards, and also provides one or more auxiliary power supply having a voltage lower than the entire voltage of the whole battery group to supply power outwards.
Claims6
A mixed battery group, composed of a primary power supply battery sub-group and an auxiliary power supply battery sub-group;
- wherein the primary power supply battery sub-group is connected with the auxiliary power supply battery sub-group in series, a capacity of the primary power supply battery sub-group is different from the capacity of the auxiliary power supply battery sub-group, and the primary power supply battery sub-group provides an auxiliary power supply to supply power outwards.
A battery grouping method, composed of a primary power supply battery sub-group and an auxiliary power supply battery sub-group connected in series, wherein a capacity of the primary power supply battery sub-group is different from the capacity of the auxiliary power supply battery sub-group, and the primary power supply battery sub-group provides an auxiliary power supply to supply power outwards.
Dependencies are inferred from the claim text.