US 11,752,894 B2
Vehicle battery jump starter powered by a removable and rechargeable battery pack
James Wekwert, Wauwatosa, WI (US); Gareth Mueckl, Milwaukee, WI (US); and Randolph McHugh, Sullivan, WI (US)
Assigned to Milwaukee Electric Tool Corporation, Brookfield, WI (US)
Filed by MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US)
Filed on Jan. 31, 2022, as Appl. No. 17/588,900.
Application 17/588,900 is a continuation of application No. 16/545,118, filed on Aug. 20, 2019, granted, now 11,245,280.
Claims priority of provisional application 62/720,438, filed on Aug. 21, 2018.
Prior Publication US 2022/0158475 A1, May 19, 2022
Int. Cl. B60L 53/80 (2019.01); H02J 7/34 (2006.01); H02J 7/00 (2006.01); F02N 11/12 (2006.01); H02J 1/10 (2006.01)
CPC B60L 53/80 (2019.02) [F02N 11/12 (2013.01); H02J 1/122 (2020.01); H02J 7/00714 (2020.01); H02J 7/342 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a power tool;
a vehicle battery jump starter;
a battery pack electrically connectable to at least one of the power tool and the vehicle battery jump starter; and
a controller including an electronic processor configured to:
operate the battery pack in accordance with a first operating parameter when the battery pack is connected to the power tool; and
operate the battery pack in accordance with a second operating parameter when the battery pack is connected to the vehicle battery jump starter.