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DBPOWER G15 2500A 21800mAh Portable Car Jump Starter

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Original price $99.99
Current price $89.99
SKU AP3127
jump starter
Upgraded intelligent Clamps & Ultimate Safety Protection

The intelligent Jumper Clamps with special digital readout diagnostics (built-in LED screen)can provide ultimate Safety protection, such as over-current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection, etc. You can refer to the user manual about the different warnings indicated on the display, to learn about the matters needing attention.

  • Capacity: 21800mAh
  • In(Out): Type-C 5V/3V
  • Outputs: Smart 5V/9V/12V, 5V/2.1A, DC 12-16V/10A
  • Jump StarteJump Starter Output: 1000Ar Peak Output: 2500A
  • Operating Temperature Range: -20℃(-4℉) ~ 60℃(140℉)
How To Jump Start Your Car?


1. Turn on your jump starter and ensure it has a charge of over 50%.


2. Insert jumper cables into the jumping port. The digital display will light up.


3. Connect the red clamp to the positive (+) terminal and the black clamp to the negative (-) terminal of the battery.


4. Start your engine, remove clamps, and pack away.

Customer Reviews

Based on 1845 reviews
kenneth johnston

I have not used the device yet. It will be an emergency only for me and my kids.

Dave Durfee
Excellent product

I can’t believe how fast it’s starts vehicles with dead or bad batteries. It’s amazing!

Albert Austin
DB Power Jump Starter

I'm impressed with the quality of the jump starter. I've made other purchases in the past with DB Electric and have always been pleased with the products I received.

Works terrific as a battery backup for my F150 V8.

I needed a fast way to jump start my Ford 150 Pickup with a 5.4L engine. Many of the lead acid jump starters were large and heavy, This DBPOWER 2500A 21800mAh Portable Car Jump Starter is amazingly small and light. To test it I removed the negative cable from the truck battery. I powered up the jump starter and connected its cables per the instructions. Then clamped the red JS cable to the red battery terminal. Connected the black JS cable to the black battery cable of the truck. Turned the key and the truck started immediately with a fast turnover. I turned off the jump starter and waited a few minutes and tried it again and once again I saw a fast start. Repeated the wait and start operation and saw that the truck easily started. After three starts the jump starter showed 3 of 4 lites, so it could still start several more engines before charging. I highly recommend this device as a truck battery backup. It easily fits in the compartment between the front seats. The only negative I see is that it does not come with a charger. This is not a big issue because I have several old 5V cell phone chargers lying around.

Professional packaging and well built battery jump starter

I like the way the product comes in a great sturdy case. The battery jump starter is well designed and built.