SAFE & DURABLE: UL-Listed clamps are made by refined coppery which is very durable. Patented design clamps covered with non-conducting rubber, it is safe enough for repeatedly use.
OUTSTANDING PERFORMANCE: Benefit from the high density copper clad aluminium, THIKPO booster cables have excellent conductivity. Different from the other single-deck rubber covered jumper cables, this THIKPO Double-deck rubber covered cables are stronger and more wearproof.
UL CERTIFICATED: Every THIKPO jump cables passed the strict working temperature test which is up to the UL standard, it works well in the extreme environment. (-40℉~ 140℉)Please check the UL certification report in the Technical Specification.
UNIVERSAL MODEL: The THIKPO booster jumper cables can start vehicles with up to 6.0 L gas and 4.0 L diesel engine, which benefit from the 4 Gauge and 20 Ft length design suitable for various cars and connection ways.
WHAT YOU GET: THIKPO 4Gauge x 20Ft Jumper Cables, Carrying Bag, Gloves, Brush, 5 Years Warranty. Please contact us for help if you have any questions, we will reply to you in 24 hours.