Introduction
The Absaar MJS 1000 3-in-1 Jump Starter is designed to provide emergency starting assistance for vehicles with drained batteries. This versatile device also functions as a portable power bank and a laptop charger. It is suitable for gasoline engines up to 4000 cm³ and diesel engines up to 3000 cm³.
Please read this manual thoroughly before using the device to ensure safe and effective operation. Keep this manual for future reference.
Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the device or vehicle:
- Ensure the jump starter is fully charged before use.
- Do not attempt to jump start a vehicle if the jump starter or its cables are damaged.
- Connect the clamps correctly: RED clamp to the positive (+) terminal, BLACK clamp to the negative (-) terminal or a suitable ground point on the vehicle chassis.
- Avoid touching the red and black clamps together to prevent short circuits.
- Do not expose the jump starter to rain, moisture, or extreme temperatures.
- Keep out of reach of children.
- Wear eye protection and gloves when working with vehicle batteries.
- Do not use the jump starter to charge non-rechargeable batteries.
- Disconnect the jump starter from the vehicle battery immediately after the vehicle starts.
Package Contents
Verify that all items are present in the package:
- Absaar MJS 1000 Jump Starter Unit
- EC5 Smart Battery Clamps (Red and Black)
- Power Supply Unit (AC adapter)
- Car Power Adapter (for charging from cigarette lighter)
- 4-in-1 USB Charging Cable (for smartphones)
- Laptop Charging Cable and Adapters
- Sturdy Storage Case

Product Features
- High Capacity: 18,000 mAh lithium battery.
- Powerful Jump Start: 1000 A peak current for gasoline engines up to 4.0L and diesel engines up to 3.0L.
- Multi-functional: Jump starter, power bank, and laptop charger.
- Smart Protection: Built-in short-circuit and reverse polarity protection.
- Digital Display: LCD screen for status indication.
- USB Outputs: Two USB outputs for charging mobile devices.
- Laptop Charging: Switchable 12V/19V output with included adapters.
- Integrated Lighting: LED flashlight with SOS and strobe functions.
- Portable Design: Compact and comes with a sturdy storage case.

Setup
Initial Charging
Before first use, fully charge the Absaar MJS 1000 Jump Starter. Connect the provided AC power adapter to the jump starter's input port and plug it into a standard wall outlet. The LCD screen will indicate the charging status. Charging typically takes several hours. Ensure the device is fully charged before storing or using for jump starting.
Checking Battery Level
Press the power button on the jump starter to activate the LCD screen. The screen will display the current battery charge level. For optimal performance, ensure the jump starter has at least 75% charge before attempting to jump start a vehicle.
Operating Instructions
1. Jump Starting a Vehicle
- Prepare the Vehicle: Turn off the vehicle's ignition and all accessories (lights, radio, air conditioning). Engage the parking brake.
- Connect Smart Clamps: Insert the EC5 smart battery clamps into the jump starter's EC5 output port. Ensure a secure connection.
- Attach to Battery:
- Connect the RED positive (+) clamp to the positive (+) terminal of the vehicle's battery.
- Connect the BLACK negative (-) clamp to the negative (-) terminal of the vehicle's battery or to a solid, unpainted metal part of the vehicle's engine block or chassis, away from the battery.
The smart clamps will indicate a correct connection (e.g., a green light or audible signal). If an error is detected (e.g., reverse polarity), the clamps will signal a warning.
- Start the Vehicle: Once the clamps are correctly connected and the smart clamps indicate readiness, start the vehicle's engine. Do not crank for more than 3 seconds. If the vehicle does not start, wait at least 30 seconds before attempting again.
- Disconnect: As soon as the vehicle starts, disconnect the BLACK negative (-) clamp first, followed by the RED positive (+) clamp. Then, disconnect the smart clamps from the jump starter.

2. Using as a Power Bank (USB Output)
The jump starter features two USB outputs (e.g., 5V/2.1A and 5V/1A) for charging smartphones, tablets, and other USB-powered devices. Use the provided 4-in-1 USB charging cable or your device's original USB cable.
- Connect your device to one of the USB output ports on the jump starter.
- The jump starter will automatically begin charging your device. The LCD screen may indicate charging status.
- Disconnect your device once charging is complete.
3. Charging Laptops (12V/19V Output)
The jump starter provides a switchable 12V/19V output for charging various laptops. Select the appropriate voltage using the switch on the unit and use the correct laptop adapter tip.
- Select the correct voltage (12V or 19V) on the jump starter unit.
- Attach the appropriate laptop adapter tip to the laptop charging cable.
- Connect the laptop charging cable to the 12V/19V output port on the jump starter and then to your laptop's charging port.
- The laptop should begin charging.
- Disconnect once charging is complete.
4. Using the LED Flashlight
The integrated LED flashlight has multiple modes:
- Normal Light: Press and hold the flashlight button to turn on the steady light.
- Strobe Light: With the light on, press the button again to switch to strobe mode.
- SOS Signal: Press the button a third time to activate the SOS flashing pattern.
- Turn Off: Press the button a fourth time, or press and hold the button to turn off the flashlight.

Maintenance
Recharging the Jump Starter
To maintain the longevity and performance of the lithium battery, it is recommended to recharge the jump starter after every use, especially after jump starting a vehicle. If not used frequently, recharge the unit every 3-6 months to keep the battery healthy.
- Use only the provided AC power adapter or car power adapter for charging.
- Do not overcharge the unit; disconnect once the LCD indicates 100% charge.
Storage
Store the Absaar MJS 1000 Jump Starter in its sturdy storage case in a cool, dry place, away from direct sunlight, moisture, and flammable materials. Ensure the unit is fully charged before long-term storage.
Cleaning
Wipe the unit with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are free of dust and debris.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not start after jump attempt. |
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| Smart clamps show an error. |
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| USB devices not charging. |
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| Laptop not charging. |
|
|
Specifications
| Brand: | Absaar |
| Model: | 10610 (MJS 1000) |
| Battery Capacity: | 18,000 mAh |
| Peak Current: | 1000 A |
| Voltage: | 12 Volts |
| Battery Composition: | Lithium-ion |
| Engine Compatibility (Gasoline): | Up to 4.0 Liters (4000 cm³) |
| Engine Compatibility (Diesel): | Up to 3.0 Liters (3000 cm³) |
| USB Output 1: | 5V/2.1A (Typical) |
| USB Output 2: | 5V/1A (Typical) |
| Laptop Output: | Switchable 12V/19V |
| Product Dimensions (L x W x H): | 33 x 27 x 8 cm |
| Item Weight: | 8.77 Kilograms |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Absaar customer service directly. Keep your proof of purchase for warranty claims.
Manufacturer: Absaar
International Article Code (EAN): 04045365119642




