UL 1839:2021 PDF Download

UL 1839:2021 is a standard that specifies the requirements for automotive battery booster cables. These cables are used to temporarily connect the battery of a surface vehicle to another similar battery to provide emergency starting power. The standard distinguishes between two types of booster cable sets: general use booster cable sets and service booster cable sets.

The requirements outlined in UL 1839 ensure the safety and performance of these battery booster cables. They cover factors such as the voltage rating (up to 24 volts), construction materials, insulation, electrical performance, and mechanical strength. The standard also provides guidelines for labeling and marking of the cables to indicate their compliance with the requirements.

It is important to note that UL 1839 does not cover wiring or cabling intended for the connection of electrical systems within a vehicle, nor does it address wiring or cabling used in the recharging function of electric vehicle recharging equipment. These specific applications are outside the scope of this standard.