| 摘要 |
A battery includes a battery case including battery chemistry for supplying electricity, a first end, and a second end opposite the first end; a first positive terminal, a first negative terminal, and a first insulator therebetween at the first end that together form a first positive terminal and negative terminal configuration; a second positive terminal, a second negative terminal, and a second insulator therebetween at the second end that together form a second positive terminal and negative terminal configuration, wherein the second positive terminal and the second negative terminal configuration is a mirror image of the first positive terminal and the first negative terminal configuration.
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