The A1001A (INCLUDES 5 INDIVIDUALLY PACKED OR A 25 PACK) is a Heavy-Duty Battery Tap that's designed for tapping off power from any 12 volt battery to other accessories such as Two-Way Radio Equipment, Electric Wenches, Burglar Alarm, Trailer Lights, etc.
This product can be simply attached to any battery cable in minutes; no soldering is needed for installation.
For more details, please see the A1001 Spec Sheet.