- ✅ Designed In The UK – Exclusively designed by a team of car enthusiasts based in the UK with precision and attention to detail.
- ✅ Universal Cables – Compatible with most 12V Car battery jump starters with an EC5 output.
- ✅ Premium Quality – Very strong durable clamps with double layered copper to ensure maximum insulation and protection. High quality ABS outer shell + 8AWG Silicone Rubber cable.
- ✅ 236 Teeth – X cables have been designed with an extra wide diameter opening to ensure a secure clamp on to a battery and atleast x5 more teeth than other cables on the market.
- ✅ Testing Certificate – All X cables have been tested and signed off by a certified engineer before leaving our warehouse.
- ✅ Lifetime Warranty – We’re so confident in the quality of our cables that a lifetime manufacturer warranty is provided. Rest assured that you’re purchasing unrivaled quality for the cost.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
X – Heavy Duty Jump Starter Replacement Cables | Double Layer Copper Coating | 12V Car Battery Booster Jumper Emergency Cable | EC5 Jump Starter Compatible
*$277.00
Informação adicional
Brand | UPBOOST |
---|---|
Product Dimensions | 15.3"D x 9"W x 3.8"H |
Amperage | 6000 Amps |
Peak Output Current | 6000 Amps |
Manufacturer | UPBOOST |
Model | CZK-X |
Item Weight | 15.5 ounces |
Country of Origin | China |
Item model number | CZK-X |
Manufacturer Part Number | CZK-X |
Date First Available | January 16, 2024 |
Fiat Spider Boy –
Bought this to replace the cables for my Craftsman jump starter where I had mangled a clamp with the mower. I bought it specifically because the clamps for it looked better than the other models I looked at.
It does NOT work with the Craftsman jump starter, not sure if just didn’t plug in far enough owing the large block on the plug for these cables.
I ended up just taking the clamps off of this and putting them on my old cable. The clamps are nice, and were worth the price of the product.
Jessica Gray –
Great price fast shipping and works like it’s supposed to
Mark F Drakeley –
These were purchased to replace a lost set that came with a jumper box that I keep in. my car. Don’t ask how they got lost, perhaps kidnapped by my children’s missing sock army. Any way these are an exact fit and tested out well.
L. Oberdorf –
These work great
Carla Albert –
This item was bought for my neighbor but it does not work. I am just disappointed.
Amazon Customer –
These jumper cables feel well built with good thick cables and chunky clamps.
But the power cable is attached to a metal plate which in turn is screwed.
Onto the clamps by 2 screws. On opening the clamps, the top screw on both clamps fell out.
And cannot be screwed back in as a little bit of plastic the screw was screwed into came with the screw. This just leaves one screw instead of two holding the plate on to the clamp.
So, Beware.
Yanelin Aguasvivas –
Excelente calidad pensé que era más pequeño pero su tamaño es excelente
Neville B. –
Amazing clamps. Even works if the car battery voltage is too low to register with its overide boost button. Perfect for me as a professional collection driver if I turn up to a completely dead car with this boost button it will force the jump start overiding the safety system.
Never get stranded again
true story –
It’s built tough only thing that I don’t like is The Wire come off the clamps I had to put it back on
Joseph Bauer –
I will say these cables are super heavy duty and well designed. Only issue is I am still trying to purchase the UPBOOST jump box they are designed for that is not available at this time through Amazon. The company is from the UK and does not ship currently to the United States 🇺🇸. The company offers a lifetime warranty on the product, which is not seen too often anymore.