​Why Green Keeper Is the Best Choice for Your Next Car Jump Starter

​Why Green Keeper Is the Best Choice for Your Next Car Jump Starter

Picture this: You're heading out for an important meeting, the clock is ticking, and when you try to start your car, the engine doesn't budge. That familiar frustration sets in as you realize your battery is dead. Such situations are not only inconvenient but can be dangerous, especially in remote or weather-challenged areas. A reliable car jump starter can be the ultimate lifesaver, and that's where the Green Keeper jump starter range comes in, offering a dependable solution for every driver.

Key Takeaway of This Article

  1. Green Keeper jump starters offer peace of mind, versatility, and value for money.
  2. The GK-J1201, GK-J1202, and GK-J1206P models provide different power levels for various engine sizes.
  3. The GK-J1206P provides added functions like a power bank and air compressor.

Why Green Keeper?

Reputation: The Green Keeper brand is known for quality, reliability, and versatility. Whether you're a seasoned mechanic or a driver looking for a robust emergency tool, Green Keeper jump starters are designed with you in mind.

Variety: Tend Industrial Supplies offers three Green Keeper models: GK-J1201, GK-J1202, and GK-J1206P. Let's examine each model to understand what sets it apart.

Features Comparison Chart

ModelCranking AmpsPeak AmpsUSB PortsAdditional Features
GK-J1206P1500A3000A4Power Bank, Air Compressor, Flashlight

Green Keeper Models in Detail

Green Keeper GK-J1201: The Ultimate 1000A Robust Jump Starter

Compact and portable, the GK-J1201 model is perfect for most gasoline engines. It is small enough to fit in your glove compartment while providing enough power to get your engine back on track with a peak of 1000A.

Green Keeper GK-J1202: Your 2000A Ultimate Power Companion

The GK-J1202 offers double the cranking power, making it ideal for larger engines. With 2000A at peak performance, this model ensures you can jump-start even more demanding vehicles. Its built-in flashlight provides extra safety.

Green Keeper GK-J1206P: The Ultimate 3000A Portable Car Jump Starter, Power Bank & Air Compressor

This model is for those who need the highest power output, boasting 3000A at peak cranking power. Its multifunctionality includes a power bank and an air compressor, making it a must-have for any serious driver or outdoor enthusiast.

Technical Details for the Savvy Driver: Understanding Green Keeper Jump Starters

For those who want to delve deeper into the technical aspects of Green Keeper jump starters, here's a breakdown of some key factors:

Understanding Cranking Amps and Peak Amps:

  • Cranking Amps (CA) refers to the sustained current (amps) a jump starter can deliver to crank your car's engine. It's like having strong, steady hands turning the engine over. Higher cranking amps are generally better for larger engines requiring more power.
  • Peak Amps: This represents the maximum burst of current (amps) a jump starter can deliver for a very short duration (usually a few seconds). It's like a quick jolt to get the engine turning initially. While peak amps might seem like a bigger selling point, cranking amps are more important for actual jump-starting.

Green Keeper's Battery Technology:

  • Green Keeper jump starters typically utilize Lithium-Ion (Li-Ion) batteries. Compared to traditional lead-acid batteries, Li-Ion offers several advantages:
  • Lighter Weight: Li-Ion batteries are significantly lighter than lead-acid batteries, making Green Keeper jump starters more portable and easier to carry around.
  • Longer Lifespan: Li-ion batteries generally have a longer lifespan and can withstand more charge cycles than lead-acid batteries.
  • Faster Charging: Li-Ion batteries typically recharge faster than lead-acid batteries, ensuring you're prepared for the next unexpected dead battery situation.

Safety Precautions for Using a Jump Starter:

  • Always prioritize safety when using a jump starter. Here are some essential precautions to follow:
  • Consult your car's owner's manual: Refer to your vehicle's manual for specific jump-starting instructions and ensure your car is compatible with external jump starting.
  • Match the jump starter to your car's battery voltage: Most Green Keeper models are 12V, suitable for standard car batteries—Double-check compatibility before use.
  • Park the jump starter and your car close together but not touching. Maintain a safe distance between the vehicles to avoid electrical sparks.
  • Turn off both vehicles: Ensure your car and the car with the working battery are completely off before connecting the jump starter cables.
  1. Proper Cable Connection: Follow the correct order for connecting the jump starter cables:
  2. Connect the jump starter's RED positive clamp to the POSITIVE (+) terminal of your car's dead battery.
  3. Connect the BLACK negative clamp of the jump starter to a SOLID METAL GROUND point in your car (away from the battery) - NOT the negative (-) terminal.
  4. Connect the RED positive clamp of the WORKING car's battery to the POSITIVE (+) terminal of your car's dead battery.
  5. Lastly, connect the BLACK negative clamp of the WORKING car's battery to the same SOLID METAL GROUND point on your car where you connected the black clamp from the jump starter (NOT the negative (-) terminal).
  • Connect the jump starter's RED positive clamp to the POSITIVE (+) terminal of your car's dead battery.
  • Start the working car first, then attempt to start your car: Let the working car run for a few minutes to allow its battery to recharge slightly. Then, try starting your car.
  • Remove the cables in reverse order: Once your car starts successfully, disconnect the cables in the reverse order they were connected (black cable from your car first, then black from the working car, followed by the red wires).

Additional Tips:

  • If your car doesn't start after several attempts, there might be a more significant issue beyond a dead battery. It's recommended to consult a mechanic.
  • Regularly maintain your Green Keeper jump starter by keeping it charged and following the manufacturer's storage recommendations.

By understanding these technical details and following safety precautions, you can ensure a smooth and safe jump-starting experience with your Green Keeper jump starter.

Benefits of Using a Green Keeper Jump Starter

  1. Peace of Mind: With Green Keeper jump starters, you'll have peace of mind knowing that a dead battery won't leave you stranded.
  2. Easy to Use: Each model is user-friendly, featuring simple and intuitive controls.
  3. Cost-Effective: Avoid costly roadside assistance calls by being prepared.
  4. Versatility: The models' built-in features offer multi-functional uses beyond jump-starting your vehicle.

How to Choose the Right Green Keeper Jump Starter

To choose the best Green Keeper model for your vehicle, consider these factors:

  1. Engine Size: Match the model's cranking and peak amps to your vehicle's engine size.
  2. Battery Features: Based on your specific needs, choose models with built-in features like USB ports, air compressors, and flashlights.
  3. Portability: Make sure the model is portable enough for your storage preferences.
  4. Multi-Functionality: Select a model that provides added value, such as charging other devices.


When it comes to emergency preparedness, having a Green Keeper jump starter is an invaluable asset. Whether you have a small sedan, a pickup truck, or an RV, Green Keeper offers a model to match your needs. Check out Tend Industrial Supplies to find the perfect Green Keeper jump starter for your vehicle and travel needs.

8 Frequently Asked Questions

  1. Which Green Keeper model is suitable for small cars?
    • The GK-J1201 model is suitable for smaller gasoline engines.
  2. Can the GK-J1202 jump starter be used for larger engines?
    • Yes, with a 2000A peak, the GK-J1202 can jump-start larger engines.
  3. Does the GK-J1206P have additional features?
    • The GK-J1206P offers a power bank, air compressor, and flashlight.
  4. Are Green Keeper jump starters safe to use?
    • Yes, Green Keeper jump starters have built-in safety features, including reverse polarity protection.
  5. How long do Green Keeper jump starters last?
    • With proper maintenance, these units can last several years.
  6. Can the jump starters charge mobile devices?
    • Yes, the USB ports can charge phones, tablets, and other devices.
  7. How do I know which model is right for my car?
    • Match the cranking amps to your vehicle's engine size and consider additional features.
  8. Do Green Keeper jump starters come with a warranty?
    • Yes, each model comes with a warranty, so check the product description for details.

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9th May 2024 Tend Technical support

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