| CPC F02N 11/12 (2013.01) [H01M 10/425 (2013.01); H01M 50/211 (2021.01); H01M 50/298 (2021.01); H01M 50/50 (2021.01); H01M 50/548 (2021.01); H01M 50/553 (2021.01); H02J 1/122 (2020.01); H02J 7/342 (2020.01); F02N 11/14 (2013.01); H01M 2220/20 (2013.01); H01R 11/24 (2013.01)] | 20 Claims |

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1. A jump starting device, comprising:
a lithium ion rechargeable battery comprising multiple battery cells, the multiple battery cells being connected together in electrical series along a length of the lithium ion rechargeable battery, the multiple battery cells including a first tab located at a first end of the lithium ion rechargeable battery and extending outwardly from the first end of the lithium ion rechargeable battery and a second tab located at a second end of the lithium ion rechargeable battery and extending outwardly from the second end of the lithium ion rechargeable battery;
a first extension tab connected to the first tab at the first end of the lithium ion rechargeable battery;
a second extension tab connected to the second tab at the second end of the lithium ion rechargeable battery;
a terminal conductor bar electrically connected to the second extension tab at the second end of the lithium ion rechargeable battery, the second extension tab being wrapped around the terminal conductor bar; and
a first battery cable having an exposed electrical conductor end, the first extension tab being wrapped around the exposed electrical conductor end of the first battery cable.
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