Dynamic Plus - DP40

Press the power button for 5 seconds or until the LED starts to illuminate. Press the power button again until the correct light mode appears. There are three options: ON, Strobe, or SOS.

Yes, both USB ports can be used at the same time. One port will charge a maximum output of 2.1A, and the other 1A for a total of 3.1A.

A wall adapter was not included in the packaging, but can be purchased at almost any retail store (Target, Walmart, Best Buy, Amazon, etc). To reduce the risk of fire or electric shock, choose an adapter that is certified as a Class 2 or LPS power supply or power adapter. In most cases, you already have a wall adapter from a smartphone or tablet purchase.

No, no modifications should be made to the jump starter. Removing the lithium batteries yourself may cause a serious injury. Do not attempt to make any modifications to the device.

This 12V car jump starter and portable power bank contains the equivalent of 2.4g of lithium and gives 29.6 watt hours of power.

No, the device contains lithium batteries and must be properly disposed at a recycling center. If you do not have a local recycling center or need additional information, please call 1-800-822-8837.

Note: This 12V car jump starter and portable power bank contains the equivalent of 2.4g of lithium and gives 29.6 watt hours of power.

As of March 2017, you may take this model with you on flights either in your carry-on luggage or checked bagged as long as the lithium-ion battery is less than 100 watt-hours. Check the U.S. Department of Transportation to see if the regulations have changed to ensure you are in compliance.

Online site to check travel regulations for lithium batteries: https://phmsa.dot.gov/safetravel/batteries

The jump starter will take approximately 4-5 hours for a full charge.

We recommend checking the battery level once every two to three months if you have not been using the device. If the LED indicator lights show three solid lights or less, it's time to recharge the device.

1 Flashing LED light: battery capacity is below 5%

1 Solid LED light: battery capacity is between 5%-25%

2 Solid LED lights: battery capacity is between 26%-50%

3 Solid LED lights: battery capacity is between 51%-75%

4 Solid LED lights: battery capacity is between 76%-100%

1. Check that the number of indicator lights is not less than 3.
2. Connect the red battery clamp of jumper cable to the vehicle’s positive (+) battery terminal and connect
the black battery clamp of jumper cable to the vehicle’s negative (-) battery terminal.
3. Caution! Do not connect the red clamp (+) and the black clamp (-) at the same time.
4. Ensure the battery clamps are connected correctly, and the connectors are free from rust and dirt.
5. Plug the blue cord jumper cable into the jump start socket, and ensure the blue plug is secured.
6. Start the vehicle.
7. Once the vehicle starts, remove the jumper cable from the unit.

Please reference user manual for full instructions and warnings.

Check with your car manufacturer. Most cars batteries are 12V unless it is a diesel fueled car. If it is a 24V car, do not use this jump starter.

Driving 20-30 minutes after jump starting helps charge the car battery further or you may need another jump start.

Connect the black clamp to the negative terminal.

The red clamp is for the positive terminal.

That is very unusual. Please contact us for troubleshooting.

Disconnect the jumper cable from the car battery and jump starter to reset. This status shows up after 30 seconds indicating the jump start process has timed out.

Disconnect the jumper cable from the car battery and jump starter. The car jump is either complete or there is a connection issue.

The jump starter needs to be charged.

It means the car battery is ready for jump start.

This is a visual indicator to show your car is ready to be jump started. If the indicator does not turn solid green, this indicates the car battery voltage is higher than the jump starter. You can still jump start your battery, but may need to charge your jump starter.

The vehicle charging system may not be working (bad alternator, voltage regulator, wiring problem or loose/dirty battery cables). Please seek a mechanic for help. The jump start may also not work correctly for vehicles that require remote battery jumper locations (i.e. battery located in the trunk or other location).