1byone Portable Car Jumpstarter Review


Rating: 5/5


  • Can start a car many times without needing to be recharged
  • Bright light for emergencies
  • High-speed (2.1A) charging for mobile phones
  • Excellent build quality
  • Includes a plastic case


  • A USB hub is needed to charge multiple USB devices at once

Conclusion:  The 1byone portable car jumpstarter is something I keep in my car for peace of mind. It’s saved me on multiple occasions now as I was having battery troubles with my vehicle (it turned out one of the battery poles had cracked and now that it is replaced the car is fine again). It has the capability to jumpstart most vehicles many times – after the engine is started, it will recharge itself. I’ve had it in my car for a year now and I haven’t had to take it out and recharge it, and it’s worked every time I’ve needed it. The build quality is good and the case it includes is nice too. It’s great to have the USB port for emergency phone power too, but I wish there was two ports. Often I find myself needing to charge two devices at once. Overall, I would highly recommend keeping a jumpstarter kit in the car, and this has done the trick for me.

Where to Buy

1byone Portable Jumpstarter:
Amazon U.S.A.
Price at time of review: $76.99

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