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Pre-orderYesper Fast Max Jump Starter 12V
Regular price €139,95Regular price€149,95Sale price €139,95- 4120A piekstroom
- 100W snelladen
- 27.000mAh capaciteit
Pre-order -
YESPER Fast II Jump starter 12V
Regular price €99,95Regular price€119,95Sale price €99,95- 2160A piekstroom
- 12V
- 18.000mAh capaciteit
Sale -
Yesper fast 2 Jumpstarter
Regular price €119,95Regular price€139,95Sale price €119,95- Hoog piekvermogen
- Compact & lichtgewicht
Sale
Free, customized advice for all questions
Frequently Asked Questions
What exactly is a jump starter and how does it work?
A jump starter is a portable battery that temporarily powers a dead car battery to start the engine. It replaces jumper cables and works without the need for another car.
How many amps do I need for my car?
For small gasoline engines, 800–1000 A is sufficient. For SUVs or diesel engines, 1200–2000 A is recommended.
Can I start any car with a jump starter?
Most jump starters work with 12V vehicles. For trucks and large commercial vehicles with 24V, you'll need a special heavy-duty jump starter.
What is the difference between a jump starter and a battery charger?
A jump starter starts the engine immediately, while a battery charger slowly recharges the battery via mains power.
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Can a jump starter also charge a dead battery?
No, the jump starter does not charge the battery, but ensures that the engine starts so that the alternator takes over the charging.
Is a jump starter safe for modern cars with electronics?
Yes, modern jump starters have protection against reverse polarity, short circuit and overvoltage and are safe for vehicle electronics.
Can I also charge my phone or laptop with a jump starter?
Yes, many models have USB and USB-C ports that allow you to charge devices.
How long does a jump starter last?
On average, 3 to 5 years, depending on how often you use and charge it. Regular charging extends its lifespan.
How do I best store my jump starter?
Store it in a dry, cool place (10–25°C) and recharge it every 2–3 months.
Does a jump starter also work in extreme cold?
Yes, most lithium jump starters work down to -20°C. Keep it warm before use for best performance.

