Jackery DC-DC Alternator Charger Jackery DC-DC Alternator Charger Jackery DC-DC Alternator Charger
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Jackery DC-DC Alternator Charger
Jackery DC-DC Alternator Charger
Jackery DC-DC Alternator Charger

Jackery DC-DC Alternator Charger

€299.00 €379.00 €80 OFF

Tax included.

  • Golden 600W Car Power | Balanced for fast charging and safe for your vehicle battery and alternator.
  • Charge While You Drive | Turn every mile into stored energy — arrive fully powered.
  • 6× Faster Than Cigarette Lighter Ports | 2h of driving delivers 1kWh, perfect for road trips.
  • IP40 Dustproof & –4~140°F Ready | Stable performance in tough environments.
  • Smart Auto Start & Stop | ACC signal + voltage detection protect your starter battery.
  • Wide Compatibility | Supports 12V/24V vehicles and works with Jackery DC8020 models.
  • To ensure safety and neat wiring, it is recommended to have the installation performed by a professional modification shop. Non-professionals should not attempt to install it themselves.
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Jackery DC-DC Alternator Charger
€299.00 €379.00 €80 OFF
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Turn your road trips into charging opportunities. The Jackery 600W Car Charger taps into your vehicle’s excess alternator power, delivering up to 600W of safe, fast charging directly to your Jackery Portable Power Station. Whether you’re heading to remote campsites, road-tripping across states, or exploring off-grid, you’ll arrive fully powered and ready for anything — without relying on grid power or waiting for solar.
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600W Golden Power — Fast and Safe

Jackery’s 600W “golden power” output is tuned to get the most from your vehicle’s alternator without putting it under stress. This balanced power level delivers fast charging while protecting your engine and starter battery. Just two hours of driving can add 1 kWh — perfect for keeping fridges, fans, and other essentials running on long trips.
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6× Faster Road Charging

Forget slow cigarette-lighter charging. With 6× faster speed, you can fully recharge a 3 kWh Jackery during a single 5–6 hour drive. Whether you’re crossing state lines or heading deep off-grid, you’ll arrive fully charged and ready to cook, light, and stay connected.
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Charge While You Drive — Zero Downtime

No more planning stops around wall outlets or waiting for sunny weather. By using your vehicle’s unused alternator power, Jackery charges while you travel — saving time and making off-grid trips effortless. Ideal for RVers, overlanders, and road-trippers who want their power station ready the moment they park.
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Broad Compatibility, Plug-and-Play

Works with both 12V and 24V systems, covering more than 90% of fuel vehicles and even small boats. Designed to pair perfectly with Jackery power stations that use DC8020 input — no adapters, no guesswork. Just connect once and enjoy worry-free charging every time you drive.
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Smart Auto Start & Stop Protection

Built with dual safeguards: ACC signal detection and smart voltage monitoring. Charging starts automatically when your engine runs, and shuts off the moment you stop — preventing over-discharge and keeping your starter battery safe.
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Simple, Once-and-Done Installation

Follow six simple steps — connect the fuse, battery terminals, ACC wire, route the cables, plug into the charger, and link your power station. Once installed, charging happens automatically every time you drive, with no manual setup needed. Clean cable routing keeps your interior neat and professional-looking.
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5 Steps for Installation Completed

1. Connect the fuse cable to the input cable and connect it to the vehicle's main battery

2. Connect the ACC cable to the vehicle's ACC line

3. Organize the vehicle's wiring

4. Connect the input cable and ACC cable to the product's input port and ACC port respectively

5. Connect the output cable to the product's output port and the portable power's DC input port
*We recommend having the installation done by a professional modification shop for safety and to ensure proper wiring.
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TECHNICAL SPECIFICATIONS

SPECIFICATIONS Jackery DC-DC Alternator Charger

Weight

Around 1.6 kg

Dimension

259 x 154.5 x 39.3 mm

Protection Rating

IP40

Working Altitude

≤3000m

Working Humidity

5%~95%

DC Input

11.8V-32V ⎓ 60A

Output Voltage

50V ⎓ 12A Max

Output Power

600W Max

Working Temperature

-20℃~60℃ (-4°F~140°F)

Storage Temperature

-30℃~80℃ (-22°F~176°F)
Jackery DC-DC Charger
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  • Jackery DC-DC Charger
  • 6m Input Cable (Anderson Connector)
  • Fuse
  • 1.5m Output Cable (Anderson-DC8020)
  • 6m ACC Cable (Anderson Connector)
  • ST5.5 Screw ×4
  • M6 Bolt ×4
  • M6 Nut ×4
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FAQ

DC-DC Charger

  • What’s the difference between charging from a 12V automotive electrical socket / cigarette lighter and using this charger?

    It supports up to 600W fast charging, about 5 times faster than a regular cigarette lighter charger. Driving for about 2 hours can add about 1kWh, much faster than a traditional car charger.

  • Which vehicles can use it?

    It supports a wide input voltage of 11.8V–32V, so it works with both 12V and 24V vehicle systems.
    However, different vehicles have different power control or alternator performance, so charging may not work properly.
    The following vehicles are not supported:
    ・Pure electric vehicles
    ・Hybrid vehicles
    Also, small-displacement vehicles may not be able to use it, or may not provide enough charging performance due to lower alternator output.
    Before use, please check your vehicle’s power specifications and alternator performance.

  • Which Jackery portable power stations are compatible with the Jackery DC-DC Alternator Charger?

    It only supports portable power stations with an input voltage of 16–60V and a DC8020 input port.
    Supported models:
    -V2 series (except 240 v2)
    -Plus series (except Explorer 100 Plus / 300 Plus)
    -Plus v2 series
    -Pro series


    Important note:
    Do not connect it by converting a DC7909 port. Explorer 500 and Explorer 1000 are not supported.
    Incorrect connection may cause equipment damage, fire, or explosion risk.
    Before use, please confirm whether your power station model is supported.

  • Can I control it with the App?

    No, App remote control is not supported.

  • Does installation require a professional?

    For safety and neat wiring, we recommend having it installed by a professional installer or auto shop. Please do not install it yourself.

  • Will it drain my car battery?

    No. It has ACC auto-detection. Charging starts only after the engine starts, and stops automatically when the engine stops. This helps prevent your car battery from draining, so you can use it with peace of mind.

  • Can I leave it in the car all the time?

    We do not recommend leaving it in the car for long periods. Especially in summer, the temperature inside a car can get very high, which may affect performance or even cause a fault.
    When not in use, it’s best to move it to a cool place outside the car and store it in a suitable environment.

  • After the car stops, the green light is still blinking. Is that normal?

    Yes, it’s normal.
    The Jackery Drive Charger 600W stays in standby after the engine stops. A blinking green light means the connection is normal and it is waiting to charge.
    If the blinking bothers you, briefly press the “POWER” button for about 3 seconds. The charger will turn off and the green light will stop blinking.
    The next time you start the engine, it will turn on automatically - no need to reset.

  • If I turn off the vehicle ACC power, the green light on the charger is still blinking. Is there a problem?

    It’s normal. After ACC power is cut, the device enters standby. A blinking green light means the connection is normal, not a fault. You can turn it off manually or wait for it to enter standby automatically.

  • Can it be used together with solar panels?

    No. The drive charger and solar panels cannot be connected to the Jackery power station at the same time, otherwise the solar panels may be damaged. Please use only one of them at a time.