2000A 12V battery booster — jump-start and inflate with a single device
This 12V battery booster delivers 2000 amps of peak current and jump-starts a car with a dead battery in a few seconds, without a second vehicle or jumper cables. It also features a air compressor with a digital display and automatic shut-off at the selected pressure, as well as an emergency LED flashlight. A single unit in the trunk replaces the tire pump, jumper cables, and flashlight.
Why carry this emergency jump starter
- 2000 A of peak current: enough to jump-start a gasoline engine up to 6.0 L and a diesel engine up to 4.0 L, depending on the battery's condition.
- Built-in compressor: the digital display shows the pressure in real time, and the pump automatically stops at the programmed setting.
- Battery-powered: no cigarette lighter socket required; the device works even when the vehicle is completely turned off.
- Built-in LED flashlight: fixed, flashing, and SOS lighting for nighttime roadside breakdowns.
- Electronic protections: safety features against reverse polarity, short circuits, and overloads keep handling safe.
- USB output: also serves as a power bank for charging a phone or tablet.
Who is this booster with inflator for
A battery booster, or portable emergency jump starter, is a high-discharge lithium battery equipped with crocodile clips, capable of providing the current required by a starter in a few seconds. It solves the most common winter breakdown: a dead battery after a night of freezing temperatures or an interior light left on. The compressor covers the other classic breakdown, a flat tire, and can also be used for a bicycle, a ball, or an inflatable mattress. It is a basic piece of equipment for a car emergency kit, just like a safety vest and a warning triangle.
Technical specifications
Type: battery booster and air compressor. Peak current: 2000 A. Starting voltage: 12 V. Engines: gasoline up to 6.0 L, diesel up to 4.0 L. Display: LCD display for charge and pressure. Functions: jump-starting, inflation, 3-mode LED flashlight, USB power bank. Charging: USB-C. Included: smart clips, charging cable, 3 inflation nozzles. Condition: 100% new.
Use and maintenance
To jump-start: with the engine off, connect the red clip to the positive terminal and the black clip to the negative terminal, wait for the green light, then turn the ignition key for no more than 3 seconds. Wait 30 seconds between attempts. To inflate: screw the nozzle onto the valve, set the target pressure on the display, and turn on the pump, which stops automatically. Maintenance: recharge the device every 3 months, even if unused, and avoid leaving it in direct sunlight inside the vehicle during summer. Compatibility should be checked before use according to your engine's displacement.
Frequently asked questions
Can it jump-start a diesel engine?
Yes, up to approximately 4.0 liters of displacement. A diesel engine requires more current than a gasoline engine, which is why the 2000 A peak current is useful.
What should I do if the car still won't start?
Wait 30 seconds and try again. If nothing happens after three attempts, the problem is not the battery but the starter or the circuit.
Can the compressor inflate an SUV tire?
Yes. Allow a few minutes per tire; let the pump cool down between wheels to protect the compressor motor.
How long does the charge last?
Several months. Recharging every 3 months ensures it will be operational when you need it.
Is there a risk of damaging the car's electronics?
No: the reverse polarity and short circuit protections cut off the output until the connection is correct.
Never be stranded in a parking lot again: 2000 A jump-starting, automatic inflation, and an emergency flashlight in a single unit.
Type: Battery booster with air compressor
Peak current: 2000 A
Voltage: 12 V
Engines: Gasoline up to 6.0 L, diesel up to 4.0 L
Functions: Jump-starting, inflation, LED flashlight, power bank
Display: LCD display for charge and pressure
Charging: USB-C
Condition: 100% New
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