Power Packed Booster Cables
Our patent pending Cinch-Lock™ technology clamps use a ratcheting, or “Cinch-Lock” mechanism that secures the clamp tightly to the battery terminal in an effortless and safe manner.

Cinch-Lock™ eliminates the problem of current clamps accidentally slipping off and getting tangled in a fan belt or damaging your vehicle.
Our Cinch-Lock™ clamps also come equipped with a quick-release button for easy removal and are engineered for a perfect fit on all types of battery posts.

Simple, Safe and Ultra Secure
Jump starting a battery is never a pleasant task. The most difficult and potentially dangerous part of the job is securely attaching the booster cable clamps to the battery posts.
Hopkins’ new patent pending Cinch-Lock™ clamps deliver unmatched ease of use and clamping security.

Cinch-Lock™ clamps are 4 times easier to open and close than your average booster cable clamp, and provide up to 3 times more clamping force, making a secure attachment both effortless and safe.
Cinch-Lock™ clamps are available in 5 sizes, ranging from 125A to 500A, and 4.3m up to 6.1m Length Cables.