Lithium or lead-acid jump starter: what's the difference?
Lithium or lead-acid jump starter? Lithium is lighter, stays ready to use for months, and delivers more CCA per kilo. Always choose based on the CCA value.
Jump starter with or without a compressor, power bank or flashlight?
Jump starter with a compressor, power bank or flashlight: here's how to choose the right combination based on CCA, without paying for features you don't use.
Jump starter maintenance: charging and storing
Maintaining your jump starter: charging and storing. Keep it half charged, cool and dry, even in summer. That way it's always ready to start in the car.
Jumpstarter Cables Too Short? Here's How to Start with an Alternative Ground Point
Jumpstarter cables too short? Clamp red onto the positive terminal and black onto a ground point of unpainted metal. Here's how to start safely when you can't reach the battery.
What factors determine the power of a jump starter?
What factors determine the power of a jump starter? Mostly the CCA, plus cable thickness, clamps and temperature. Here's how to choose enough starting power.
Jump starter for a hybrid car: what works, what does not, and how much CCA you need
A hybrid has two batteries. You only ever jump start the 12V starter battery, and the same CCA rule applies as with any other car. Here is how it works.